Representative before the EPO

Employment test 51 - 200 employees
Company dna haseltine lake llp
no operation time available
Headquarter in Bristol and 7 offices
active in Legal Services and IP Consulting

We have observed 288 EP applications David Allan Nash has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after May 23, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP11810000

MULTIPHASE CONTACT AND DISTRIBUTION APPARATUS FOR HYDROPROCESSING

IPC classification:
B01J 8/04, B01J 19/26, C10G 49/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11809999

MULTIPHASE CONTACT AND DISTRIBUTION APPARATUS FOR HYDRO PROCESSING

IPC classification:
B01J 8/04, B01J 19/26, C10G 49/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11746366

METHODS OF MERCAPTANIZING OLEFINIC HYDROCARBONS AND COMPOSITIONS PRODUCED THEREFROM

IPC classification:
C07C 319/04, C07C 321/06, C07C 321/10, C07C 321/22, C07C 337/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP11751998

YEAST CELL WALL PARTICLE FOR RECEPTOR-TARGETED NANOPARTICLE DELIVERY

IPC classification:
A61K 9/51, B82Y 5/00
Applicant:
University of Massachusetts
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP11825591

SYSTEM AND METHOD FOR SWEET ZONE IDENTIFICATION IN SHALE GAS RESERVOIRS

IPC classification:
G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11825592

SYSTEM AND METHOD FOR HYDROCARBON GAS PAY ZONE CHARACTERIZATION IN A SUBTERRANEAN RESERVOIR

IPC classification:
G01V 5/04, G01V 5/10, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11831072

SYSTEM AND METHOD FOR DECLUSTERING SUBSURFACE DATA ON A PER-SLICE BASIS

IPC classification:
G01V 9/00, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11771377

IMPROVED ETHYLENE SEPARATION

IPC classification:
B01D 53/00, C08F 6/00, C08F 10/02, C08J 11/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP11776660

SYSTEM AND METHOD FOR DETECTING PRESSURE IN A SUBTERRANEAN ENVIRONMENT

IPC classification:
G01L 9/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP11843660

SYSTEM AND METHOD FOR ESTIMATING FLUID DISTRIBUTION IN A SUBTERRANEAN RESERVOIR

IPC classification:
E21B 47/00, G01N 33/24, G01V 9/00, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP11850259

SYSTEM AND METHOD FOR MULTI-PHASE SEGMENTATION OF DENSITY IMAGES REPRESENTING POROUS MEDIA

IPC classification:
A61B 6/00, G06T 1/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12755693

MAGNETICALLY RESPONSIVE PHOTONIC NANOCHAINS

IPC classification:
B82B 3/00, B82Y 30/00, B82Y 40/00, H01F 1/00
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP11862225

NOVEL PROCESS AND CATALYST SYSTEM FOR IMPROVING DEWAXING CATALYST STABILITY AND LUBRICANT OIL YIELD

IPC classification:
B01J 23/40, C07C 7/163, C10G 45/10, C10G 67/02, C10M 101/02
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12715515

SYSTEM AND METHOD FOR PROCESSING REACTOR POLYMERIZATION EFFLUENT

IPC classification:
C08F 210/16
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12197498

Fuel economical lubricating oil compositions for internal combustion engines

IPC classification:
C10M 163/00, C10N 10/12, C10N 30/06, C10N 40/25
Applicant:
Chevron Japan Ltd.
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP12720388

SYSTEM AND METHOD FOR SENSING A LIQUID LEVEL

IPC classification:
F04B 47/00, G01F 23/284
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12779603

METHOD AND SYSTEM FOR STORING ENERGY AND GENERATING POWER HEAT IN A SUBSEA ENVIRONMENT

IPC classification:
F03G 4/00, F03G 7/05, F24J 3/08
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12797618

SYSTEM AND METHOD FOR DATA INVERSION WITH PHASE UNWRAPPING

IPC classification:
G01V 1/28, G01V 1/30, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13157940

Lubricating oil composition for automobile engine lubrication

IPC classification:
C10M 171/02, C10N 30/06, C10N 40/25
Applicant:
Chevron Japan Ltd.
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP12290064

Kiln furniture cassettes and assembly

IPC classification:
F27D 5/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP12167713

Ceramic compositions and supports for objects to be fired in a kiln or furnace

IPC classification:
C04B 35/10, C04B 35/16, C04B 35/18, C04B 35/185, C04B 35/195, F27D 3/12
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION REFUSED
EP12807741

DIRECT ASSEMBLY OF HYDROPHOBIC NANOPARTICLES TO MULTIFUNCTION STRUCTURES

IPC classification:
B01J 13/00, B01J 13/22, B82Y 40/00
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP12737637

FLASHLINE HEATER SYSTEM AND METHOD

IPC classification:
B01D 3/06, B01J 8/00, B01J 19/18, C08F 10/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12804365

SYSTEM AND METHOD FOR GENERATING A GEOSTATISTICAL MODEL OF A GEOLOGICAL VOLUME OF INTEREST THAT IS CONSTRAINED BY A PROCESS-BASED MODEL OF THE GEOLOGICAL VOLUME OF INTEREST

IPC classification:
G01V 9/00, G06F 17/18, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP12764200

BIOMARKER-TARGETING CONTRAST AGENTS AND THEIR USE IN MAGNETIC RESONANCE IMAGING FOR DETECTION OF ATHEROSCLEROTIC PLAQUE

IPC classification:
A61K 49/18
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12822690

REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-25

IPC classification:
B01D 53/02, B01D 53/56, B01D 53/86, B01D 53/94, C01B 21/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION WITHDRAWN
EP12821400

REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-23

IPC classification:
B01D 53/56, B01D 53/86, B01D 53/94, B01J 20/10, B01J 21/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION WITHDRAWN
EP12822066

REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-28

IPC classification:
B01D 53/02, B01D 53/56, B01D 53/86, B01D 53/94, C01B 21/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12824251

SYSTEM AND METHOD FOR SUBSURFACE CHARACTERIZATION INCLUDING UNCERTAINTY ESTIMATION

IPC classification:
G01V 1/28, G01V 1/30, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12828973

TATTOO REMOVAL SYSTEM AND METHOD

IPC classification:
A61B 18/20
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP12825777

BATTERY MANAGEMENT

IPC classification:
G01N 27/416
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION WITHDRAWN
EP12827831

LIQUID CRUDE HYDROCARBON COMPOSITION

IPC classification:
C09K 8/58, C10L 1/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12829029

DOWNHOLE POWER GENERATION BY WAY OF ELECTROMAGNETIC INDUCTION

IPC classification:
H02K 35/02
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12825852

HYBRID DETERMINISTIC-GEOSTATISTICAL EARTH MODEL

IPC classification:
G01V 1/28, G01V 1/30, G06T 17/05
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP12831792

METHOD FOR PREPARING LTA-TYPE ZEOLITES USING A NOVEL STRUCTURE DIRECTING AGENT

IPC classification:
C01B 39/02, C01B 39/06, C07C 211/63
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION WITHDRAWN
EP12832219

APPARATUS, SYSTEM AND METHOD FOR GENERATING POWER IN A WELLBORE

IPC classification:
E21B 36/04, F04B 17/00, H01L 35/28, H02N 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP12832971

SYSTEM AND METHOD FOR DETERMINING INFORMATION RELATED TO SUB-SURFACE GEOLOGICAL FORMATIONS USING TIME-DEPENDENT MAGNETIC FIELDS

IPC classification:
G01V 1/40, G01V 3/18
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12831340

PROCESS FOR ALKANE OLIGOMERIZATION

IPC classification:
C08F 2/00, C08F 4/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12805361

PROCESS AND SYSTEM FOR REDUCING THE OLEFIN CONTENT OF A FISCHER-TROPSCH PRODUCT STREAM

IPC classification:
B01J 29/04, C07C 2/00, C07C 5/00, C10G 2/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION WITHDRAWN
EP12836633

SYSTEM AND METHOD FOR ANALYZING SEISMIC DATA

IPC classification:
G01V 1/30, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12290217

Nucleation efficiency of talc in the foaming behaviour and cellular structure of polymer based foams

IPC classification:
C08J 9/00, C08K 7/10
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP12769571

SYSTEM AND METHOD FOR ON STREAM CATALYST REPLACEMENT

IPC classification:
C10G 35/04
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13180664

Antiwear hydraulic fluid composition with useful emulsifying and rust prevention properties

IPC classification:
C10M 125/10, C10M 129/04, C10M 135/02, C10M 159/22, C10N 30/04, C10N 30/12
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12846567

SYSTEM AND METHOD FOR CONVERTING CLASS II HYDRATE RESERVOIRS

IPC classification:
C08F 226/06, C08G 69/10, E21B 37/06
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12846993

APPARATUS AND PROCESS FOR DRILLING A BOREHOLE IN A SUBTERRANEAN FORMATION

IPC classification:
E21B 10/60, E21B 21/08, E21B 21/12
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12848271

GLYCEROL-CONTAINING FUNCTIONAL FLUID

IPC classification:
C10M 129/72, C10M 157/06, C10M 157/10, C10M 169/02, C10N 40/08
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12847158

LUBRICATING OIL COMPOSITIONS

IPC classification:
C07C 319/02, C07C 319/28, C07C 323/20, C10M 135/30
Applicant:
Chevron Oronite Company LLC
Applicant:
Chevron Oronite SAS
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12850362

SYSTEM AND METHOD OF USING SPATIALLY INDEPENDENT SUBSETS OF DATA TO CALCULATE PROPERTY DISTRIBUTION UNCERTAINTY OF SPATIALLY CORRELATED RESERVOIR DATA

IPC classification:
G01V 9/00, G06F 17/16, G06F 17/18, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12849872

METHOD OF USING SPATIALLY INDEPENDENT SUBSETS OF DATA TO CALCULATE VERTICAL TREND CURVE UNCERTAINTY OF SPATIALLY CORRELATED RESERVOIR DATA

IPC classification:
G01V 9/00, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12850067

SYSTEM AND METHOD FOR ASSESSING HETEROGENEITY OF A GEOLOGIC VOLUME OF INTEREST WITH PROCESS-BASED MODELS AND DYNAMIC HETEROGENEITY

IPC classification:
G01V 9/00, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12848909

GLYCEROL-CONTAINING FUNCTIONAL FLUID

IPC classification:
C10M 129/74, C10M 139/00, C10M 141/12, C10M 169/04, C10N 40/04
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12848919

SYSTEM AND METHOD OF USING SPATIALLY INDEPENDENT SUBSETS OF DATA TO DETERMINE THE UNCERTAINTY OF SOFT-DATA DEBIASING OF PROPERTY DISTRIBUTIONS FOR SPATIALLY CORRELATED RESERVOIR DATA

IPC classification:
G01V 9/00, G06F 17/18, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11862046

IMPROVED METHOD FOR THE PREPARATION OF LOW OVERBASED ALKYLTOLUENE SULFONATE

IPC classification:
B01J 8/02, B01J 19/00, C07C 2/66, C07C 15/107, C07C 303/06, C07C 303/14, C07C 303/32, C07C 309/31, C10M 159/24
Applicant:
Chevron Oronite Company LLC
Applicant:
Chevron Oronite SAS
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP12848051

CHEWING GUM BASE CONTAINING SUBSTITUTED POLYSACCHARIDES AND CHEWING GUM PRODUCTS MADE THEREFROM

IPC classification:
A23G 4/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12856638

DIESEL ENGINE OILS

IPC classification:
C10M 129/26, C10M 149/12, C10M 161/00, C10N 40/25
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12857937

PREPARATION OF A POST-TREATED MOLYBDENUM AMIDE ADDITIVE COMPOSITION AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME

IPC classification:
C08G 73/02, C10M 155/00, C10M 169/06
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12791408

PREPARATION OF TRANSITION METAL CARBOXYLATES

IPC classification:
C07C 2/32, C07F 11/00, C08K 5/098
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP12857054

INTEGRAL SYNTHESIS GAS CONVERSION CATALYST EXTRUDATES AND METHODS FOR PREPARING AND USING SAME

IPC classification:
B01J 23/42, B01J 23/46, B01J 23/75, B01J 29/06, C01B 3/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12856736

DIESEL ENGINE OILS

IPC classification:
C10M 161/00, C10M 169/04, C10N 40/25
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12791407

PREPARATION OF AN OLEFIN OLIGOMERIZATION CATALYST

IPC classification:
B01J 31/04, B01J 31/14, B01J 31/18, B01J 31/22
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP12777562

GERMANOSILICATE SSZ-75

IPC classification:
C01B 37/00, C01B 39/06
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP12863964

FUNCTIONALIZED OLEFIN COPOLYMERS WITH MONOAMINE TERMINATED POLYETHER AND LUBRICATING OIL COMPOSITIONS

IPC classification:
C08F 8/32, C08F 210/16, C10M 149/22, C10N 30/06, C10N 40/25
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP12795990

OLEFIN OLIGOMERIZATION METHODS

IPC classification:
C07C 2/32
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12863073

PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS

IPC classification:
C10G 29/20, C10G 33/00, E21B 43/22
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP12796543

SYSTEM AND METHOD FOR SEISMIC DATA INVERSION

IPC classification:
G01V 1/28, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12776970

METHODS OF PURIFYING VIRUSES USING GEL PERMEATION CHROMATOGRAPHY

IPC classification:
B01D 15/34, C12N 1/02
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14275112

Downhole tool engaging a tubing string between a drill bit and tubular for reaming a wellbore

IPC classification:
E21B 10/26
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13704504

INTEGRATED WORKFLOW OR METHOD FOR PETROPHYSICAL ROCK TYPING IN CARBONATES

IPC classification:
G01N 33/24, G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13743061

VACUUM INSULATION PANEL QUALITY CONTROL SYSTEMS AND METHODS FOR USING SAME

IPC classification:
G01M 3/16
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13749283

HYDROLYSIS OF USED IONIC LIQUID CATALYST FOR DISPOSAL

IPC classification:
A61L 2/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP12847699

WAVELET-TRANSFORM BASED SYSTEM AND METHOD FOR ANALYZING CHARACTERISTICS OF A GEOLOGICAL FORMATION

IPC classification:
G01V 3/18, G01V 3/38, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13183775

Method for enhancing oil recovery with an improved oil recovery surfactant

IPC classification:
C09K 8/584, C09K 8/588
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION WITHDRAWN
EP13751416

SYSTEM AND METHOD FOR MEASURING WELL FLOW RATE

IPC classification:
G01P 3/28, G01P 5/00
Applicant:
Chevron USA Inc
Agent:
Alexander Korenberg, Kilburn & Strode LLP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13706359

PREPARATION OF MOLECULAR SIEVE SSZ-23

IPC classification:
C01B 39/04, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13705683

APPARATUS, SYSTEMS AND METHODS FOR SEALING AND SEVERING A SUBSEA PIPELINE

IPC classification:
F16L 1/16
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13709683

METHOD OF REGENERATING AROMATIZATION CATALYSTS

IPC classification:
B01J 23/96, B01J 29/90, C10G 35/095, C10G 45/70
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13709025

CORRECTION OF SHEAR LOG FOR ELASTIC ANISOTROPY

IPC classification:
G01V 1/50
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14275155

Systems, methods, and apparatus for sample dispersion

IPC classification:
B01L 3/00, B01L 3/02
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13743915

METHOD AND SYSTEM FOR TREATING MUNICIPAL SOLID WASTE

IPC classification:
B03B 9/06, B09B 1/00, B09B 3/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13710164

SYSTEM AND METHOD FOR SUBSURFACE RESERVOIR CHARACTERIZATION

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP11836779

PROCESS OF SYNTHESIS GAS CONVERSION TO LIQUID HYDROCARBON MIXTURES USING ALTERNATING LAYERS OF SYNTHESIS GAS CONVERSION CATALYST AND HYDROCRACKING CATALYST

IPC classification:
B01J 20/18, B01J 21/12, B01J 27/135, C07C 1/04, C10G 2/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13705372

MOLECULAR SIEVE SSZ-87 COMPOSITION OF MATTER AND SYNTHESIS THEREOF

IPC classification:
C01B 37/00, C01B 37/02, C01B 39/12, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13714427

SYSTEM AND METHOD FOR INTERROGATION OF TARGET MATERIAL IN SITU

IPC classification:
G01J 3/02, G01J 3/26, G01N 21/39, G01S 17/89, G01V 8/02
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13717650

ETHYLENE RECOVERY BY ABSORPTION

IPC classification:
B01D 53/00, C08F 6/00, C08F 10/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13775013

METHOD FOR PREPARING MONO OR DIALKANOL AMIDES

IPC classification:
C07C 231/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13721211

FLOW SENSING APPARATUS AND METHODS FOR USE IN OIL AND GAS WELLS

IPC classification:
E21B 41/00, E21B 43/08, G01F 1/64, G01F 1/74
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13722890

RHEOLOGY MODIFIERS

IPC classification:
C08G 18/10, C08G 18/34, C09K 8/32, C09K 8/34
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13713637

PROCESS FOR MAKING HIGH VI LUBRICATING OILS

IPC classification:
C10G 1/10, C10G 65/12
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP13725513

SYSTEMS AND METHODS OF INHIBITING FOAM FORMATION USING MULTIPHASE TURBINES

IPC classification:
B01D 19/00, C10L 3/10
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13791201

PROCESS, METHOD, AND SYSTEM FOR REMOVING MERCURY FROM FLUIDS

IPC classification:
C10G 29/10, C10L 1/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13791290

PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS

IPC classification:
C10G 29/06, C10G 29/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13727428

APPARATUS AND METHOD FOR MEASURING VISCOSITY OF A FLUID

IPC classification:
G01N 11/02, G01N 11/08
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13791584

OLIGONUCLEOTIDE CHELATE COMPLEX METHODS

IPC classification:
A61K 31/7088, A61K 31/7115, A61K 31/712, A61K 31/7125, A61K 31/713, A61P 3/06, A61P 21/00, A61P 25/28, A61P 31/12, A61P 31/14, A61P 31/16
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13791618

OLIGONUCLEOTIDE CHELATE COMPLEX-POLYPEPTIDE COMPOSITIONS AND METHODS

IPC classification:
A61K 31/7088, A61K 31/7115, A61K 31/712, A61K 31/7125, A61K 31/713, A61K 38/17, A61K 38/21, A61K 47/48, A61P 31/14
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13791261

PROCESS, METHOD, AND SYSTEM FOR REMOVING MERCURY FROM FLUIDS

IPC classification:
C10G 29/10, C10L 1/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP13791145

PIPELINE REACTION FOR REMOVING HEAVY METALS FROM PRODUCED FLUIDS

IPC classification:
C10G 29/10, C10G 31/09
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13791572

IN-SITU METHOD AND SYSTEM FOR REMOVING HEAVY METALS FROM PRODUCED FLUIDS

IPC classification:
C10G 29/10, E21B 43/34
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14185100

Fuel economy engine oil composition

IPC classification:
C10M 163/00
Applicant:
Chevron Japan Ltd.
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13712969

COLD FLOW RESISTANT COMPOSITIONS CONTAINING RUBBER AND A BLOCK COPOLYMER

IPC classification:
C08L 9/00, C08L 53/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13711553

SYSTEM AND METHOD FOR FACIES CLASSIFICATION

IPC classification:
G01V 1/40, G01V 11/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13721208

SYSTEM AND METHOD FOR OPTIMIZING THE NUMBER OF CONDITIONING DATA IN MULTIPLE POINT STATISTICS SIMULATION

IPC classification:
G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13726405

METHOD FOR MAKING ALUMINOSILICATE ZEOLITE SSZ-56

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13715536

METHOD FOR MAKING ALUMINOSILICATE ZEOLITE SSZ-33

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13729865

PHOSPHINYL GUANIDINE COMPOUNDS, METAL SALT COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS

IPC classification:
B01J 31/18
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14186641

Curable silicone composition having optical transparency and method of fabricating molded material of photocurable resin using the same

IPC classification:
A61K 6/10, C08L 83/04
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13733172

SYSTEM AND METHOD FOR DETERMINING MOLECULAR STRUCTURES IN GEOLOGICAL FORMATIONS

IPC classification:
G01N 24/08, G01R 33/46, G01V 3/32
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13807809

COMPOSITIONS AND PROCESSES FOR DOWNHOLE CEMENTING OPERATIONS

IPC classification:
E21B 33/14
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13733175

DEVICES, SYSTEMS AND METHODS FOR REDUCING THE CONCENTRATION OF CARBON DIOXIDE IN BLOOD

IPC classification:
A61M 1/16, B01D 69/00, B01D 71/00
Applicant:
University of Pittsburgh of the Commonwealth System of Higher Education
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP13733197

CONVERTING CARBON OXIDES IN GAS PHASE FLUIDS

IPC classification:
C07C 1/04, C07C 1/12
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13716539

METHOD FOR PREPARING HIGH-SILICA LEV-TYPE ZEOLITES

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13816149

POST-TREATED MOLYBDENUM IMIDE LUBRICATING OIL ADDITIVE

IPC classification:
C10M 125/00, C10M 129/00, C10M 159/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13734546

METHOD AND APPARATUS FOR REDUCING FLUID FLOW FRICTION IN A PIPE

IPC classification:
F17D 1/16
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13820284

VISCOSITY IMPROVER GRAFTED WITH UNSATURATED ACYLATING AGENT AND AN ARYLOXYALYLKENE MONOAMINE

IPC classification:
C10M 133/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13729230

HYDROGEN RECYCLE AND HYDROGEN CHLORIDE RECOVERY IN AN ALKYLATION PROCESS

IPC classification:
B01J 31/02, C10G 29/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13826421

EXTRACTED CONJUNCT POLYMER NAPHTHA

IPC classification:
C07C 7/00, C07C 7/10
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13759591

ENHANCING PRODUCTION OF CLATHRATES BY USE OF THERMOSYPHONS

IPC classification:
E21B 43/24
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13832690

METHODS FOR THE TREATMENT OF HEPATITIS B AND HEPATITIS D INFECTIONS

IPC classification:
A61K 31/519, A61K 31/7088, A61K 31/7115, A61K 31/712, A61K 31/713, A61K 38/17, A61K 38/21, A61K 39/42, A61K 47/48, A61P 31/14
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13759590

INITIATING PRODUCTION OF CLATHRATES BY USE OF THERMOSYPHONS

IPC classification:
E21B 43/24
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13829693

REAMER WITH IMPROVED PERFORMANCE CHARACTERISTICS IN HARD AND ABRASIVE FORMATIONS

IPC classification:
E21B 10/26
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13156447

Alkylation process using an alkyl halide promoted pyridinium ionic liquid catalyst

IPC classification:
C07C 2/60, C07C 2/62, C10G 29/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP13180174

Method of making diester-based lubricants

IPC classification:
C07C 29/10, C07C 67/14, C07C 69/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13759392

SYSTEM AND METHOD FOR PERFORMING SIMULTANEOUS PETROPHYSICAL ANALYSIS OF COMPOSITION AND TEXTURE OF ROCK FORMATIONS

IPC classification:
G01V 3/18, G01V 9/00, G01V 11/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13837164

BASE OIL UPGRADING BY CO-FEEDING A KETONE OR BETA-KETO-ESTER FEEDSTOCK

IPC classification:
C10G 71/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13836846

AMINOETHYLATION PROCESS FOR PRODUCING ARYLOXYALKYLENE AMINE COMPOUNDS

IPC classification:
C07C 209/62
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13838596

SYNTHESIS OF OPEN METAL CARBONYL CLUSTERS

IPC classification:
C07B 41/06, C07F 15/00
Applicant:
Chevron USA Inc
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13839123

MODULAR COILED TUBING UNIT

IPC classification:
E21B 19/00, E21B 19/22, E21B 23/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13766865

METHODS FOR CONTROLLING DUAL CATALYST OLEFIN POLYMERIZATIONS

IPC classification:
C08F 2/06, C08F 4/659, C08F 110/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13840938

ALKYLAROMATIC SULFONATES FOR ENHANCED OIL RECOVERY PROCESS

IPC classification:
C09K 8/584
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13731220

SYSTEM AND METHOD FOR ANALYSIS OF TRAP INTEGRITY

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13852103

METHODS OF ACTIVATING METAL COMPLEXES FOR CATALYSTS

IPC classification:
B01J 23/46, B01J 37/12, B01J 38/12
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP15163599

NATURAL GAS ENGINE LUBRICATING OIL COMPOSITIONS

IPC classification:
C10M 125/00, C10M 137/00, C10M 141/10, C10M 163/00, C10M 169/04, C10N 40/25
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13773941

FIXED-BED CATALYST SUPPORT FOR A HYDROPROCESSING REACTOR

IPC classification:
B01J 8/04
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13731638

SYSTEM AND METHOD OF INFERRING STRATIGRAPHY FROM SUBOPTIMAL QUALITY SEISMIC IMAGES

IPC classification:
G01V 1/32
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13850779

FRICTION MODIFIERS AND A METHOD OF MAKING THE SAME

IPC classification:
C10M 173/02
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP13850917

FRICTION MODIFIERS AND A METHOD OF MAKING THE SAME

IPC classification:
C10M 101/04, C10M 159/08
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13733484

SYSTEM AND METHOD FOR ANALYSIS OF DESIGNS OF A SEISMIC SURVEY

IPC classification:
G01V 1/00, G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13811638

LOW DENSITY POLYOLEFIN RESINS AD FILMS MADE THEREFROM

IPC classification:
C08J 5/18, C08L 23/08
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP11838385

METHOD FOR PREPARING MOLECULAR SIEVES

IPC classification:
C01B 39/02, C01B 39/04, C01B 39/46, C01B 39/48, G05D 11/12
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP11846657

SKEWED AND MIDDLE ATTACHED LINEAR CHAIN ALKYLPHENOL AND METHOD OF MAKING THE SAME

IPC classification:
B01J 29/06, B01J 31/08, C07C 37/16, C07C 39/06, C07C 39/11
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13796199

UNSTRUCTURED GRIDS FOR MODELING RESERVOIRS

IPC classification:
G01V 11/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13795964

METHOD FOR PREPARING CHA-TYPE MOLECULAR SIEVES USING COLLOIDAL ALUMINOSILICATE

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13856101

PROCESS FOR PREPARING A SALT OF A SULFURIZED ALKYL-SUBSTITUTED HYDROXYAROMATIC COMPOSITION

IPC classification:
C07C 43/20, C07C 211/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13798875

POLYOLEFIN PRODUCTION WITH MULTIPLE POLYMERIZATION REACTORS

IPC classification:
B01J 19/18, B01J 19/24, C08F 2/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP15161061

MULTICARBOXYLATE COMPOSITIONS AND METHOD OF MAKING THE SAME

IPC classification:
C09K 8/584
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP13857469

SOLVENT EXTRACTION FOR PREPARING A SALT OF A SULFURIZED ALKYL-SUBSTITUTED HYDROXYAROMATIC COMPOSITION

IPC classification:
C10M 135/30
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13858988

COPOLYMERS OF POLYAMINOPOLYOLEFINS AND POLYANHYDRIDES

IPC classification:
C08F 8/32, C08F 297/00, C08G 69/48
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13767223

SYSTEM AND METHOD FOR VELOCITY ANOMALY ANALYSIS

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13859515

EXTRACORPOREAL AMBULATOR ASSIST LUNG

IPC classification:
A61M 1/14, A61M 37/00
Applicant:
University of Pittsburgh of the Commonwealth System of Higher Education
Applicant:
Carnegie Mellon University
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13753024

SYSTEM AND METHOD FOR VELOCITY ANOMALY ANALYSIS

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13752996

SYSTEM AND METHOD FOR PRODUCING LOCAL IMAGES OF SUBSURFACE TARGETS

IPC classification:
G01V 1/28, G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13752712

SYSTEM AND METHOD FOR DEDUCING CAVERN PROPERTIES

IPC classification:
G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13732733

METHOD AND SYSTEM OF USING A DATA WEIGHTED ELECTROMAGNETIC SOURCE FOR TIME-LAPSE MONITORING OF A RESERVOIR PRODUCTION OR HYDRAULIC FRACTURING

IPC classification:
G01V 3/08
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13805681

METHODS AND SYSTEMS FOR DETECTION AND CHARACTERIZATION OF CHANNEL SYSTEMS

IPC classification:
G06T 7/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13762938

MEMORY-BOUND SURFACE-RELATED MULTIPLE PREDICTION METHOD FOR LARGE DATASETS

IPC classification:
G01V 1/28, G06F 17/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13802141

HYDROPROCESSING CO-CATALYST COMPOSITIONS AND METHODS OF INTRODUCTION THEREOF INTO HYDROPROCESSING UNITS

IPC classification:
C10G 45/16
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13770548

SYSTEMS AND METHODS FOR INTEGRATING STORAGE USAGE INFORMATION

IPC classification:
G06F 3/06, G06F 11/32
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13802142

HYDROPROCESSING CO-CATALYST COMPOSITIONS COMPRISING HYDROPHILIC PARTICLES DISPERSED IN AN OIL CARRIER

IPC classification:
B01J 21/02, B01J 21/06, B01J 21/10, B01J 21/12, B01J 23/85, B01J 31/02, B01J 35/02, B01J 37/00, B01J 37/04, C10G 47/26
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13802143

HYDROPROCESSING CO-CATALYST COMPOSITIONS COMPRISING MICRON SIZED PARTICLES DISPERSED IN A LIQUID CARRIER AND A DISPERSANT

IPC classification:
B01J 21/02, B01J 21/06, B01J 21/12, B01J 23/85, B01J 31/02, B01J 35/02, B01J 37/00, B01J 37/04, C10G 47/26
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13861627

FORMULATIONS AND CARRIER SYSTEMS INCLUDING COMPOUND INTERACTIVE DOMAINS

IPC classification:
A61K 9/06, A61K 9/107, A61K 9/127, A61K 47/30, A61K 47/48
Applicant:
University of Pittsburgh of the Commonwealth System of Higher Education
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13866126

A POST-TREATED MOLYBDENUM IMIDE ADDITIVE COMPOSITION, METHODS OF MAKING SAME AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME

IPC classification:
C10M 159/18
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13866576

ULTRA-LOW SAPS LUBRICANTS FOR INTERNAL COMBUSTION ENGINES

IPC classification:
C10L 10/08, C10M 105/78, C10M 125/10, C10M 169/04
Applicant:
Chevron Oronite Company LLC
Applicant:
Chevron Japan Ltd.
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13798878

PARAFFINIC JET AND DIESEL FUELS AND BASE OILS FROM VEGETABLE OILS VIA A COMBINATION OF HYDROTREATING, PARAFFIN DISPROPORTIONATION AND HYDROISOMERIZATION

IPC classification:
C07C 6/00, C07C 6/02, C07C 6/08, C10G 3/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15176066

REOVIRUSES HAVING MODIFIED SEQUENCES

IPC classification:
A61K 35/76, A61P 35/00, C07K 14/14, C12N 7/01, C12N 15/46, C12N 15/86
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14745486

COATED IRON ELECTRODE AND METHOD OF MAKING SAME

IPC classification:
C25B 11/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14745527

IRON ELECTRODE EMPLOYING A POLYVINYL ALCOHOL BINDER

IPC classification:
H01M 4/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14705914

FLOW REACTOR VESSELS AND REACTOR SYSTEMS

IPC classification:
B01J 19/12, C07C 319/02, C07C 319/14
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11846722

NOVEL OXIDE MATERIAL AND SYNTHESIS BY FLUORIDE/CHLORIDE ANION PROMOTED EXFOLIATION

IPC classification:
B01J 29/06, B01J 29/70, B01J 37/00, C01B 39/02, C01B 39/46, C01B 39/48
Applicant:
Chevron USA Inc
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP13814298

MOLECULAR SIEVE SSZ-85 COMPOSITION OF MATTER AND SYNTHESIS THEREOF

IPC classification:
C01B 37/06, C01B 39/54
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP14749528

PROCESS FOR FORMING A BATTERY CONTAINING AN IRON ELECTRODE

IPC classification:
H01M 10/44
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP13796203

SYSTEM AND METHOD FOR DETECTING A FRACTURE IN A ROCK FORMATION USING AN ELECTROMAGNETIC SOURCE

IPC classification:
G01V 3/08, G01V 3/12, G01V 3/38
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14754681

NOVEL ZEOLITIC MATERIALS WITH HETEROATOM SUBSTITUTIONS ON EXTERNAL SURFACE OF LATTICE FRAMEWORK

IPC classification:
C01B 39/06
Applicant:
Chevron USA Inc
Applicant:
University of California
Applicant:
University of California, Berkeley - Dept. of Chemical Engineering
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14711061

METHODS AND SYSTEMS FOR DETERMINING CLATHRATE PRESENCE AND SATURATION USING SIMULATED WELL LOGS

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13798519

RECOVERY OF VANADIUM FROM PETROLEUM COKE SLURRY CONTAINING SOLUBILIZED BASE METALS

IPC classification:
C22B 34/22
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14717908

PROCESSES FOR PREPARING LOW VISCOSITY LUBRICANTS

IPC classification:
C07C 2/28, C08F 10/14, C10G 50/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14772835

PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS

IPC classification:
C01G 17/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14709839

MIXED CARBON LENGTH SYNTHESIS OF PRIMARY GUERBET ALCOHOLS

IPC classification:
C07C 29/34, C07C 41/03, C09K 8/584, C11D 1/06, C11D 1/29
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP14712098

METHOD AND SYSTEM FOR MONITORING SUBSURFACE INJECTION PROCESSES USING A BOREHOLE ELECTROMAGNETIC SOURCE

IPC classification:
E21B 17/00, E21B 47/00, F16L 25/02
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14710670

HYDROGEN SULFIDE STREAM FOR CATALYST SULFIDATION FROM REFINERY RICH AMINES

IPC classification:
B01D 53/14, C01B 3/00, C01B 17/16
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP14704041

MULTI-GRADE ENGINE OIL FORMULATIONS WITH IMPROVED MINI-ROTARY VISCOMETER RESULTS

IPC classification:
C10M 101/02, C10M 111/00, C10N 20/02, C10N 30/02, C10N 40/25
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14716163

COMPOSITION AND METHOD FOR REMEDIATION OF NEAR WELLBORE DAMAGE

IPC classification:
C09K 8/03, C09K 8/52
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14712524

BEAM INVERSION BY MONTE CARLO BACK PROJECTION

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14775015

PROCESS, METHOD, AND SYSTEM FOR REMOVING HEAVY METALS FROM OILY SOLIDS

IPC classification:
C10G 21/12, C10G 29/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14716494

FILMS AND DRUG DELIVERY SYSTEMS FOR RIZATRIPTAN

IPC classification:
A61K 9/70, A61K 31/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14721118

REDUCTION IN STRESS CRACKING OF FILMS

IPC classification:
A61J 1/00, A61K 9/70, A61K 47/00, B65D 75/00, C08J 5/18
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14724198

FILM DELIVERY SYSTEM FOR ACTIVE INGREDIENTS

IPC classification:
A61K 9/00, A61K 9/107, A61K 31/568
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14721619

A PROCESS FOR DRYING A WET FILM WITH CONTROL OF LOSS ON DRYING

IPC classification:
A61K 9/70, F26B 25/22
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP11843445

RUTHENIUM HYBRID FISCHER-TROPSCH CATALYST, AND METHODS FOR PREPARATION AND USE THEREOF

IPC classification:
B01J 23/46, B01J 35/00, B01J 37/12, B01J 37/16, C07C 1/04, C10G 2/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14776019

MARINE DIESEL ENGINE LUBRICATING OIL COMPOSITIONS

IPC classification:
C10M 169/04
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14290261

Talc particulate and uses thereof

IPC classification:
C01B 33/22, C08K 3/34, C09C 1/28
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14727345

DIESTER-BASED BASE OIL BLENDS WITH IMPROVED COLD FLOW PROPERTIES AND LOW NOACK

IPC classification:
C10M 105/38, C10M 111/02, C10N 30/02, C10N 30/10, C10N 40/25
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14719489

ADDITIVES FOR OIL-BASED DRILLING FLUIDS

IPC classification:
C09K 8/035, C09K 8/36
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14708750

SYSTEM AND METHOD FOR DETERMINING AN ORIENTATION OF RESERVOIR GEOBODIES FROM UNORIENTED CONVENTIONAL CORES

IPC classification:
E21B 47/02, G01N 23/02, G01N 33/24
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP14794698

QUICK-RELEASE GRIPPING INSERT ASSEMBLY

IPC classification:
E21B 19/22
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP14795082

CHAIN SERVICE INDICATOR

IPC classification:
E21B 19/22
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14727143

FORMATION CORE SAMPLE HOLDER ASSEMBLY AND TESTING METHOD FOR NUCLEAR MAGNETIC RESONANCE MEASUREMENTS

IPC classification:
G01N 24/08, G01R 33/30, G01R 33/44, G01V 3/32
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14715794

CONFECTIONERY COATINGS COMPRISING SUCROSE ESTERS

IPC classification:
A23G 3/34, A23G 3/54, A23G 4/06, A23G 4/20
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP14711640

SYSTEM AND METHOD FOR CHARACTERIZING GEOLOGICAL SYSTEMS USING STATISTICAL METHODOLOGIES

IPC classification:
G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14804455

DELAMINATION OF BOROSILICATE LAYERED ZEOLITE

IPC classification:
B01J 29/86, C01B 39/12
Applicant:
Chevron USA Inc
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14716207

A METHOD OF QUANTIFYING HYDROTHERMAL IMPACT

IPC classification:
G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14776921

SYSTEM AND METHOD FOR REMAINING RESOURCE MAPPING

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP15194080

TRUNK PISTON ENGINE OIL COMPOSITION FOR LOW SULFUR MARINE DISTILLATE FUELED ENGINES

IPC classification:
C10M 159/22
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14717641

SYSTEM AND METHOD FOR ESTIMATING POROSITY DISTRIBUTION IN SUBTERRANEAN RESERVOIRS

IPC classification:
G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14744681

COOLING BETWEEN MULTIPLE POLYOLEFIN POLYMERIZATION REACTORS

IPC classification:
B01J 19/00, B01J 19/18, C08F 6/00, C08F 6/18, C08F 10/00, C08F 10/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14732731

ZEOLITE SSZ-70 HAVING ENHANCED EXTERNAL SURFACE AREA

IPC classification:
C01B 37/02, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP14720857

PREPARATION OF HIGH-SILICA CHA-TYPE MOLECULAR SIEVES USING A MIXED TEMPLATE

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14753412

METHODS FOR CONTROLLING DUAL METALLOCENE CATALYST OLEFIN POLYMERIZATIONS WITH AN ALCOHOL COMPOUND

IPC classification:
C08F 2/38, C08F 4/659, C08F 210/16
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14758768

BIOLOGICALLY-DERIVED MONOESTERS AS DRILLING FLUIDS

IPC classification:
C09K 8/36
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14726844

SYSTEM AND METHOD FOR ESTIMATING A RESERVOIR PARAMETER USING JOINT STOCHASTIC INVERSION OF MULTISOURCE GEOPHYSICAL DATA

IPC classification:
G01V 1/30, G01V 3/38, G01V 11/00, G06F 17/18
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14758769

METHOD OF USING BIOLOGICALLY-DERIVED MONOESTERS AS DRILLING FLUIDS

IPC classification:
C09K 8/36
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14728016

UNIFIED APPLICATION FRAMEWORK FOR FINITE-DIFFERENCE MODELING

IPC classification:
G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP13762701

SELECTIVE HYDROGENATION CATALYST CONTAINING BIMODAL SUPPORT AND METHODS OF MAKING AND USING SAME

IPC classification:
B01J 21/04, B01J 23/44, B01J 23/50, B01J 23/58, B01J 27/13, B01J 35/00, B01J 35/02, B01J 35/10, B01J 37/00, B01J 37/02, B01J 37/06, C07C 29/50
Applicant:
BASF Corporation
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP11817618

OLIGONUCLEOTIDE CHELATE COMPLEXES

IPC classification:
A61K 31/7088, A61K 31/712, A61K 31/7125, A61K 31/713, A61K 47/02, C07H 21/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP11842528

PROCESS OF SYNTHESIS GAS CONVERSION TO LIQUID HYDROCARBON MIXTURES USING A CATALYST SYSTEM CONTAINING RUTHENIUM AND AN ACIDIC COMPONENT

IPC classification:
B01J 23/46, B01J 29/068, C07C 1/04, C07C 9/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11851596

WATER SEPARATION SYSTEMS AND METHODS

IPC classification:
B01D 17/038, B01D 19/00, C10G 31/10, C10G 33/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14777454

METHOD FOR PREPARING CHA-TYPE MOLECULAR SIEVES USING COLLOIDAL ALUMINOSILICATE AND NOVEL STRUCTURE DIRECTING AGENTS

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP14717387

METHOD FOR PREPARING ZEOLITE SSZ-35

IPC classification:
C01B 39/12, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14723941

METHOD FOR PREPARING ZEOLITE SSZ-35

IPC classification:
C01B 39/12, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP11817048

CHLORINE DIOXIDE TREATMENT OF BIOMASS FEEDSTOCK

IPC classification:
C08B 1/00, C12P 7/10, C12P 19/14
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12197463

Trunk piston engine lubricating oil compositions

IPC classification:
C10M 163/00, C10N 10/04, C10N 30/02, C10N 30/04, C10N 40/25
Applicant:
Chevron Oronite Company LLC
Applicant:
Chevron Oronite SAS
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP16154349

LUBRICATING OIL COMPOSITIONS WITH ENHANCED PISTON CLEANLINESS

IPC classification:
C10M 169/04
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14732734

MOLECULAR SIEVE SSZ-96 COMPOSITION OF MATTER AND SYNTHESIS THEREOF

IPC classification:
C01B 37/02, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION IN PROGRESS
EP14722485

SYSTEM AND METHOD FOR REGULARIZING SEISMIC DATA

IPC classification:
G01V 1/32
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14732732

SYNTHESIS OF BOROSILICATE TON-FRAMEWORK TYPE MOLECULAR SIEVES

IPC classification:
C01B 37/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11811629

OLEFIN OLIGOMERIZATION CATALYSTS AND METHODS OF MAKING AND USING SAME

IPC classification:
B01J 31/14, B01J 31/18, C07C 2/36, C07C 9/15, C07F 9/46, C07F 11/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP13156339

Acetylene enhanced conversion of syngas to fischer-tropsch hydrocarbon products

IPC classification:
C10G 2/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14853609

LUBRICATING OIL COMPOSITION FOR PROTECTION OF SILVER BEARINGS IN MEDIUM SPEED DIESEL ENGINES

IPC classification:
C10M 169/04
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
GRANT OF PATENT INTENDED
EP14854335

LUBRICATING OIL COMPOSITION FOR PROTECTION OF SILVER BEARINGS IN MEDIUM SPEED DIESEL ENGINES

IPC classification:
C10M 133/02
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11834783

SYSTEM AND METHOD FOR CHARACTERIZATION WITH NON-UNIQUE SOLUTIONS OF ANISOTROPIC VELOCITIES

IPC classification:
G01V 1/28, G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14858130

PROCESS FOR PREPARING AN OVERBASED SALT OF A SULFURIZED ALKYL-SUBSTITUTED HYDROXYAROMATIC COMPOSITION

IPC classification:
C10M 159/22, C10M 159/24
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14858969

PROCESS FOR PREPARING A PARA-LINEAR ALKYL-SUBSTITUTED HYDROXYAROMATIC COMPOUND

IPC classification:
C07C 409/08
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14724244

A METHOD OF TRANSFORMING RESERVOIR PROPERTIES TO A SEISMIC ATTRIBUTE FOR HYDROCARBON AND LITHOLOGY IDENTIFICATION

IPC classification:
G01V 1/30, G01V 1/50
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11849738

METHOD AND SYSTEM FOR COMPUTATIONAL ACCELERATION OF SEISMIC DATA PROCESSING

IPC classification:
G06F 9/38, G06F 9/46
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP11812883

HIGH OCTANE AVIATION FUEL COMPOSITION

IPC classification:
C10L 1/04, C10L 1/16
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14793598

MARINE DIESEL CYLINDER LUBRICANT OIL COMPOSITIONS

IPC classification:
C10M 169/04
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14796051

MARINE DIESEL CYLINDER LUBRICANT OIL COMPOSITIONS

IPC classification:
C10M 169/04
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14857035

PROCESS FOR PREPARING A PARA-BRANCHED ALKYL-SUBSTITUTED HYDROXYAROMATIC COMPOUND

IPC classification:
C07C 37/08, C07C 39/06, C10M 177/00, C10N 70/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14861625

ONCOLYTIC VIRUSES AND INCREASED CANCER TREATMENT REGIMENS

IPC classification:
A61K 35/76, A61K 35/765, A61K 35/768, A61P 35/00
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14805459

LUBRICATING BASE OIL PRODUCTION

IPC classification:
C10G 47/06, C10G 65/12
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP11848754

METHOD AND USE FOR IMPROVING FLUOROCARBON ELASTOMER SEAL COMPATIBILITY

IPC classification:
C09K 3/10, C10M 139/00, C10M 141/12, C10M 169/00, C10M 169/04, C10N 40/25
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
PATENT GRANTED
EP11847657

SYSTEM AND METHOD FOR DECLUSTERING WELL LOG SAMPLES

IPC classification:
E21B 47/00, G01N 33/24, G01V 9/00, G06F 19/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14726251

SYSTEM AND METHOD FOR IDENTIFYING SUBSURFACE DISCONTINUITIES FROM SEISMIC DATA

IPC classification:
G01V 1/30, G01V 1/36
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP16159334

LUBRICATING OIL COMPOSITION FOR CONSTRUCTION MACHINES

IPC classification:
C10M 141/10, C10N 30/06, C10N 40/04
Applicant:
Chevron Japan Ltd.
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP16159333

LUBRICATING OIL COMPOSITIONS FOR CONSTRUCTION MACHINES

IPC classification:
C10M 137/10, C10M 141/10
Applicant:
Chevron Japan Ltd.
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP13818901

PHOSPHINYL FORMAMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS

IPC classification:
C07F 9/46, C07F 11/00, C08F 4/78, C08G 61/04
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14827338

METHOD FOR MAKING POLYOLEFINS USING ALUMINUM HALIDE CATALYZED OLIGOMERIZATION OF OLEFINS

IPC classification:
C07C 2/22, C07C 5/02, C10G 50/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14806149

METHOD FOR MAKING MIDDLE DISTILLATES AND A HEAVY VACUUM GAS OIL FCC FEEDSTOCK

IPC classification:
C10G 65/10, C10G 69/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14789947

SYSTEM AND METHOD FOR SEISMIC IMAGING OF A COMPLEX SUBSURFACE

IPC classification:
G01V 1/36
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14789956

SYSTEM AND METHOD OF MITIGATING INSTABILITIES IN A PSEUDOACOUSTIC WAVE PROPAGATOR

IPC classification:
G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14815973

SYSTEM AND METHOD OF MITIGATING INSTABILITIES IN A PSEUDOACOUSTIC WAVE PROPAGATOR

IPC classification:
G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15702079

MONOMER/DILUENT RECOVERY

IPC classification:
C08F 6/00, C08F 6/04, C08F 10/00, C08J 11/02
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15704181

SEATING FUNCTION MONITORING AND COACHING SYSTEM

IPC classification:
A61G 5/04, A61G 5/10, A61G 5/12, A61G 5/14, G05B 19/10
Applicant:
University of Pittsburgh of the Commonwealth System of Higher Education
Applicant:
The United States of America Represented by the Department of Veterans Affairs
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15704657

APPARATUS, SYSTEM AND PROCESS FOR CHARACTERIZING MULTIPHASE FLUIDS IN A FLUID FLOW STREAM

IPC classification:
G01N 29/024
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15748898

TRACTOR HYDRAULIC FLUID COMPOSITIONS

IPC classification:
C10M 129/04, C10M 129/76, C10M 137/10, C10M 163/00
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
The patent has been granted
EP15718392

PROCESSES FOR REMOVING POLYSULFANES AND ELEMENTAL SULFUR FROM HYDROGEN SULFIDE

IPC classification:
B01D 53/48, B01D 53/86, C01B 17/16
Applicant:
Chevron Phillips Chemical Company LP
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15179176

PRECIPITATED CALCIUM CARBONATE, A METHOD FOR ITS MANUFACTURE AND USES THEREOF

IPC classification:
C08K 3/26, C08K 7/08, C09C 1/02, C09D 7/12
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
APPLICATION PUBLISHED
EP15772268

PLASMONIC NANOPARTICLE-BASED COLORIMETRIC STRESS MEMORY SENSOR

IPC classification:
G01B 11/16
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15718751

MIDDLE DISTILLATE HYDROCRACKING CATALYST WITH A BASE EXTRUDATE HAVING A HIGH NANOPORE VOLUME

IPC classification:
B01J 29/14, B01J 35/10, C10G 45/64
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15706604

A METHOD OF CREATING AND INTERPRETING ANIMATED MOSAICS OF MULTIPLE SEISMIC SURVEYS

IPC classification:
G01V 1/30, G01V 1/34
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15725952

MOLECULAR SIEVE SSZ-95

IPC classification:
C01B 39/02, C01B 39/46, C10G 3/00, C10G 11/05, C10G 49/08
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15726462

PROCESSES USING MOLECULAR SIEVE SSZ-95

IPC classification:
B01D 53/22, B01D 53/94, B01J 29/44, B01J 29/70, C01B 39/02, C01B 39/46, C07C 1/20, C07C 11/02, C07C 211/04, C10G 3/00, C10G 11/05, C10G 49/08
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15710031

SYSTEM AND METHOD FOR ANALYZING GEOLOGIC FEATURES USING SEISMIC DATA

IPC classification:
G01V 1/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15706587

SYSTEM AND METHOD OF BUILDING COMPLEX EARTH MODELS

IPC classification:
G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15709390

MOLECULAR SIEVE SSZ-99

IPC classification:
B01J 29/70, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15710623

METHOD FOR MAKING MOLECULAR SIEVE SSZ-99

IPC classification:
B01J 29/70, C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP14891919

MONOESTER-BASED LUBRICANTS AND METHODS OF MAKING SAME

IPC classification:
C07C 69/24, C10M 105/38
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15716250

MOLECULAR SIEVE SSZ-98

IPC classification:
C01B 39/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15717315

PROCESSES USING MOLECULAR SIEVE SSZ-98

IPC classification:
B01D 53/22, B01D 53/94, B01J 29/70, C01B 39/30, C07C 1/20, C07C 11/02, C07C 211/04
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15717314

METHOD FOR MAKING MOLECULAR SIEVE SSZ-98

IPC classification:
C01B 39/30
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15818148

METHODS FOR THE TREATMENT OF HEPATITIS B AND HEPATITIS D VIRUS INFECTIONS

IPC classification:
A61K 31/522, A61K 31/675, A61K 31/7088, A61P 31/20
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15706357

SYSTEM AND METHOD FOR ROCK PROPERTY ESTIMATION OF SUBSURFACE GEOLOGIC VOLUMES

IPC classification:
G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15824528

INTERZEOLITE TRANSFORMATION AND METAL ENCAPSULATION IN THE ABSENCE OF A SDA

IPC classification:
B01J 29/10, B01J 29/42, B01J 29/44, B01J 29/67, B01J 29/74, C01B 39/02, C01B 39/38, C01B 39/40, C01B 39/42, C01B 39/46
Applicant:
Chevron USA Inc
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15714054

RE-ORDERED INTERPOLATION AND CONVOLUTION FOR FASTER STAGGERED-GRID PROCESSING

IPC classification:
G01V 1/28
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15824521

SYNTHESIS OF HIGH SILICA ZEOLITE VIA INTERZEOLITE TRANSFORMATION WITHOUT OSDAS

IPC classification:
B01J 29/04, C01B 33/20, C01B 39/02
Applicant:
Chevron USA Inc
Applicant:
University of California
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15762841

IMPROVED PROCESS FOR ALAKNOLAMIDE SYNTHESIS

IPC classification:
C07C 231/02, C07C 231/22, C07C 233/18
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
EXAMINATION REQUESTED
EP15760528

MOLECULAR SIEVE SSZ-101

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15727178

METHOD FOR PREPARING ZEOLITE SSZ-52

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15727180

METHOD FOR PREPARING ZEOLITE SSZ-52 USING COMPUTATIONALLY PREDICTED STRUCTURE DIRECTING AGENTS

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15716627

A METHOD OF STRATIGRAPHIC MODELING OF FAULTS

IPC classification:
G01V 99/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15774832

HYDROISOMERIZATION CATALYST MANUFACTURED USING A HIGH NANOPORE VOLUME ALUMINA SUPPORTS

IPC classification:
B01J 21/04, B01J 29/74, B01J 35/00, B01J 35/10
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15719316

CONDITIONING OF OBJECT OR EVENT BASED RESERVOIR MODELS USING LOCAL MULTIPLE-POINT STATISTICS SIMULATIONS

IPC classification:
G01V 11/00
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15725964

MOLECULAR SIEVE SSZ-102 AND SYNTHESIS THEREOF

IPC classification:
C01B 39/48
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15747709

MIDDLE DISTILLATE HYDROCRACKING CATALYST CONTAINING HIGHLY NANOPOROUS STABILIZED Y ZEOLITE

IPC classification:
B01J 29/14, B01J 35/10, C10G 47/20
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15790792

A SYSTEM AND METHOD OF DETECTING WELL INTEGRITY FAILURE

IPC classification:
E21B 47/00, G01V 1/52
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15854612

POLYMER COMPOSITIONS

IPC classification:
C08F 6/24, C08J 3/09, C09K 8/58, C09K 8/68, C09K 8/88
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15790599

MARINE DIESEL CYLINDER LUBRICANT OIL COMPOSITIONS

IPC classification:
C10M 141/08, C10M 169/04, C10N 10/04, C10N 30/04, C10N 30/08, C10N 40/25
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15790598

MARINE DIESEL CYLINDER LUBRICANT OIL COMPOSITIONS

IPC classification:
C10M 141/08, C10M 169/04, C10N 10/04, C10N 30/04, C10N 30/08, C10N 40/25
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP15828405

HIGH MOLECULAR WEIGHT, MONOESTERIFIED POLYIMIDE POLYMER CONTAINING A SMALL AMOUNT OF BULKY DIAMINE

IPC classification:
B01D 53/22, B01D 71/64, C08G 73/10
Applicant:
Chevron USA Inc
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made
EP16197328

PROCESS FOR PREPARING ALCOHOL ETHER SULFATES

IPC classification:
A61K 8/46, C09K 8/584, C11D 1/29
Applicant:
Chevron Oronite Company LLC
Agent:
David Allan Nash, Haseltine Lake LLP
Status:
Request for examination was made

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