Representative before the EPO

Employment test 501 - 1000 employees
Company dna marks and clerk llp
operating since 1887
1396.96
Headquarter in London and 20 offices
active in Legal Services, IP Consulting, and Matchmaking and Trading

We have observed 128 EP applications Jonathan Alan Lewis Stafford has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after August 28, 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:

EP11788238

METHODS OF INCREASING SOLUBILITY OF POORLY SOLUBLE COMPOUNDS AND METHODS OF MAKING AND USING FORMULATIONS OF SUCH COMPOUNDS

IPC classification:
A61K 31/353, A61K 8/49, A61Q 17/04, A61K 31/00, A61K 9/00, A61K 9/70
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP12701808

PROCESS INCLUDING SUPERCRITICAL WATER TREATMENT AND SULFUR ADSORPTION OF HEAVY HYDROCARBON FEEDSTOCKS

IPC classification:
C10G 47/00, C10G 45/00, C10G 29/00, B01J 8/02
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12706079

BIOCOMPATIBLE COMPOSITE MATERIALS

IPC classification:
A61L 27/56, A61L 27/18
Applicant:
University of Manchester
Agent:
Multiple attorneys, Marks & Clerk
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12709994

CATHODIC PROTECTION MONITORING PROBE

IPC classification:
G01N 17/04, G01N 17/02, E02D 31/06, E02B 17/00, C23F 13/22, C23F 13/04
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12749423

METHOD AND APPARATUS FOR SEPARATION OF MIXTURE

IPC classification:
B03C 1/26, B03C 1/00, B03B 13/04, B03B 5/66, B03B 5/28
Applicant:
UBE Industries, Ltd. (Ube Kōsan Kabushiki-gaisha)
Applicant:
Osaka University
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12711718

OIL RECOVERY PROCESS FOR CARBONATE RESERVOIRS

IPC classification:
C09K 8/584, C09K 8/58
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12712193

HYDRATED NIOBIUM OXIDE NANOPARTICLE CONTAINING CATALYSTS FOR OLEFIN HYDRATION INTO ALCOHOLS

IPC classification:
C07C 29/04, B82Y 30/00, B01J 37/03, B01J 23/20, B01J 23/10
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12723974

METAL SUPPORTED SILICA BASED CATALYTIC MEMBRANE REACTOR ASSEMBLY

IPC classification:
C01B 3/50, C01B 3/48, C01B 3/40, B82Y 40/00, B82Y 30/00, B01J 37/18, B01J 37/08, B01J 37/03, B01J 35/02, B01J 35/00, B01J 23/755, B01J 21/10, B01J 21/04, B01J 8/04
Applicant:
The University of Queensland
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12715795

SLIDING SLEEVE VALVE STAGE CEMENTING TOOL AND METHOD

IPC classification:
E21B 33/14, E21B 21/10
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12716902

PLUGGING THIEF ZONES AND FRACTURES BY IN-SITU AND IN-DEPTH CRYSTALLIZATION FOR IMPROVING WATER SWEEP EFFICIENCY OF SANDSTONE AND CARBONATE RESERVOIRS

IPC classification:
C09K 8/504
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12724784

CATALYTIC STRUCTURES FOR AUTO THERMAL STEAM REFORMING (ATR) OF HYDROCARBONS

IPC classification:
C01B 3/50, C01B 3/48, C01B 3/40, B82Y 40/00, B82Y 30/00, B01J 37/18, B01J 37/08, B01J 37/03, B01J 35/02, B01J 35/00, B01J 23/755, B01J 21/10, B01J 21/04, B01J 8/04
Applicant:
The University of Queensland
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12773814

INDEPENDENT PRODUCTION OF ELECTROLYZED ACIDIC WATER AND ELECTROLYZED BASIC WATER

IPC classification:
A23K 1/18, A23K 1/175
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13765615

IRRIGATION SYSTEM AND METHOD

IPC classification:
A01G 25/09, G06Q 50/02, B05B 3/12
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP12722003

NAPHTHA STRIPPING AND SPLITTING

IPC classification:
C10G 45/04
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12722604

HYBRID CATALYST FOR OLEFIN METATHESIS

IPC classification:
C07C 6/04, B01J 31/16
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12726943

METHOD, SOLVENT FORMULATION, AND APPARATUS FOR THE MEASUREMENT OF THE SALT CONTENT IN PETROLEUM FLUIDS

IPC classification:
G01N 33/28, G01N 27/06
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP12722264

APPARATUS AND METHOD FOR MULTI-COMPONENT WELLBORE ELECTRIC FIELD MEASUREMENTS USING CAPACITIVE SENSORS

IPC classification:
G01V 3/26
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12730236

BUILDER GRANULES AND PROCESS FOR THEIR PREPARATION

IPC classification:
C11D 11/02, C11D 3/33, C11D 3/08
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP12737670

ALUMINUM SULPHONATE SALT FOR CONTROLLED RELEASE OF SURFACTANTS IN AN ENHANCED OIL RECOVERY PROCESS

IPC classification:
C09K 8/58
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12751389

SELF-TESTING COMBUSTIBLE GAS AND HYDROGEN SULFIDE DETECTION APPARATUS

IPC classification:
G01N 33/00
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP12722624

CARBON-BASED FLUORESCENT TRACERS AS OIL RESERVOIR NANO-AGENTS

IPC classification:
E21B 47/10, C09K 9/02, C09K 8/00
Applicant:
Center for Technology Licensing (CTL) at Cornell University
Applicant:
Cornell University
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12826168

MIXTURE SEPARATION METHOD AND SEPARATION DEVICE

IPC classification:
B03C 1/025, B03C 1/02, B03C 1/00, B03B 13/04
Applicant:
UBE Industries, Ltd. (Ube Kōsan Kabushiki-gaisha)
Applicant:
Osaka University
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12778839

DRAINABLE SIGHT GLASS AND ASSOCIATED METHODS

IPC classification:
G02B 7/00, G01F 23/02
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP14154550

Integrated cryogenic fluid delivery system

IPC classification:
F17C 13/08, F17C 7/04, F02M 31/18, F02M 21/02
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12738363

OLEFIN HYDRATION PROCESS WITH AN INTEGRATED MEMBRANE REACTOR

IPC classification:
C07C 29/04, B01J 8/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12738688

IMPROVED PROCESS DEVELOPMENT BY PARALLEL OPERATION OF PARAFFIN ISOMERIZATION UNIT WITH REFORMER

IPC classification:
C10G 61/08, C10G 59/06
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP12787253

SULFUR-MODIFIED ASPHALT EMULSION AND BINDER COMPOSITIONS

IPC classification:
C08L 95/00, C08L 91/00, C08K 3/06
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12783772

EMISSION REDUCTION FROM MOBILE SOURCES BY ON-BOARD CARBON DIOXIDE CONVERSION TO FUEL

IPC classification:
F02M 25/00, C10G 2/00, B01J 23/89, B01J 23/46, B01D 53/92, B01D 53/22
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP12795124

SUPERCRITICAL WATER PROCESS TO UPGRADE PETROLEUM

IPC classification:
B01J 3/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12783823

METHOD FOR CONTEMPORANEOUSLY DIMERIZING AND HYDRATING A FEED HAVING BUTENE

IPC classification:
C10L 1/16, C10L 1/10, C10L 1/02
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12795714

SYNTHETIC SWEET SPOTS IN TIGHT FORMATIONS BY INJECTION OF NANO ENCAPSULATED REACTANTS

IPC classification:
E21B 36/00, C09K 8/92, C09K 8/70
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12798990

TIGHT GAS STIMULATION BY IN-SITU NITROGEN GENERATION

IPC classification:
C09K 8/92
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12798068

MULTI-CUVETTE AUTOSAMPLER FOR PHOTO-OPTICAL MEASUREMENTS

IPC classification:
G01N 35/02, G01N 21/13
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12856914

MIXTURE SEPARATION METHOD AND SEPARATION DEVICE

IPC classification:
B03C 1/10, B03C 1/00, B03B 13/04, B03B 5/66
Applicant:
UBE Industries, Ltd. (Ube Kōsan Kabushiki-gaisha)
Applicant:
Osaka University
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13702686

NON-ACIDIC-EXOTHERMIC SANDSTONE STIMULATION FLUIDS

IPC classification:
C09K 8/84, C09K 8/72, C09K 8/60
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13702717

SULFUR STEEL-SLAG AGGREGATE CONCRETE

IPC classification:
C04B 28/36
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13705294

DISPOSAL OF SULFUR THROUGH USE AS SAND-SULFUR MORTAR

IPC classification:
C04B 28/36
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP12763611

MIXTURE SEPARATION METHOD AND SEPARATION DEVICE

IPC classification:
B03C 1/32, B03C 1/28, B03B 13/04, B03B 5/44
Applicant:
UBE Industries, Ltd. (Ube Kōsan Kabushiki-gaisha)
Applicant:
Osaka University
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP13705343

SULFUR MODIFIED POLYVINYL ACETATE (PVAc)

IPC classification:
C08L 31/04, C08K 3/06, C08F 18/08, C08F 8/34
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13705346

ASPHALT COMPOSITIONS WITH SULFUR MODIFIED POLYVINYL ACETATE (PVAC)

IPC classification:
C08L 95/00, C08L 31/04, C08K 3/30
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12778007

CEMENT OIL-BASED MUD SPACER FORMULATION

IPC classification:
C09K 8/40
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13711492

FACILITATED TRANSPORT MEMBRANE FOR THE SEPARATION OF AROMATICS FROM NON-AROMATICS

IPC classification:
C07C 7/144, B01D 71/82, B01D 69/14, B01D 67/00, B01D 61/36
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP12772656

IN-SITU GENERATED BUFFER SYSTEM

IPC classification:
C09K 8/52
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13711270

RECOVERY METHOD AND SYSTEM FOR DELIVERING EXTRACTED BTX FROM GAS STREAMS

IPC classification:
B01D 53/96, B01D 53/75, B01D 53/14
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13714744

MULTIMETAL ZEOLITES BASED CATALYST FOR TRANSALKYLATION OF HEAVY REFORMATE TO PRODUCE XYLENES AND PETROCHEMICAL FEEDSTOCKS

IPC classification:
C07C 15/08, C07C 5/27, B01J 37/04, B01J 37/02, B01J 29/80, B01J 29/78, B01J 29/74, B01J 29/70, B01J 29/48, B01J 29/44, B01J 29/40, B01J 29/072, B01J 29/068, B01J 29/06, B01J 29/00
Applicant:
King Fahd University of Petroleum and Minerals
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13717640

PROCESS FOR THE PRODUCTION OF XYLENES AND LIGHT OLEFINS FROM HEAVY AROMATICS

IPC classification:
C10G 45/64, C07C 15/08, C07C 11/02, C07C 5/27, C07C 4/04, B01J 29/80, B01J 29/76, B01J 29/74, B01J 29/72, B01J 29/70, B01J 29/076, B01J 29/072, B01J 29/068, B01J 29/06, B01J 29/00
Applicant:
King Fahd University of Petroleum and Minerals
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP14180694

Composite niobium-bearing superalloys

IPC classification:
C22F 1/10, C22C 19/05
Applicant:
Rolls-Royce Corporation
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP13722171

COMBINED HEAVY REFORMATE DEALKYLATION-TRANSALKYLATION PROCESS FOR MAXIMIZING XYLENES PRODUCTION

IPC classification:
C07C 15/08, C07C 6/12
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP14156658

System, method, and apparatus for sulfur recovery on an SCR catalyst

IPC classification:
F01N 3/20, F01N 3/10, F01N 3/08, F01N 3/023
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP13722899

ADSORBED NATURAL GAS STORAGE FACILITY

IPC classification:
F17C 11/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP14160118

Porous silicon oxide drying agents for waterborne latex paint compositions

IPC classification:
C09D 5/00
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP13725010

ETHYLENE OLIGOMERIZATION PROCESS

IPC classification:
C07C 2/30
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP14185510

Method and apparatus for forming three-dimensional articles

IPC classification:
B29C 67/00, B22F 3/105
Applicant:
Rolls-Royce Corporation
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP14185513

High temperature niobium-bearing nickel superalloy

IPC classification:
C22C 19/05
Applicant:
Rolls-Royce Corporation
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13727004

CATALYST FOR ENHANCED PROPYLENE IN FLUIDIZED CATALYTIC CRACKING

IPC classification:
C10G 11/18, C10G 11/05, B01J 38/02, B01J 38/00, B01J 35/02, B01J 29/90, B01J 29/80, B01J 29/40, B01J 29/08
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13729149

MANUFACTURING POLYMERS OF THIOPHENE, BENZOTHIOPHENE, AND THEIR ALKYLATED DERIVATIVES

IPC classification:
H01B 1/00, C09K 11/00, C08G 61/12
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13731238

DIRECT CATALYTIC CRACKING OF CRUDE OIL BY A TEMPERATURE GRADIENT PROCESS

IPC classification:
C10G 51/02, C10G 49/00, C10G 11/20, C10G 11/16, C10G 3/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP14190722

Tightening device

IPC classification:
B60B 29/00, B25B 23/147
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP14190734

Tightening device and tightening method

IPC classification:
B60B 29/00, B25B 23/147
Applicant:
Fuji Heavy Industries, Ltd. (Fuji Jukogyo Kabushiki Kaisha)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13815959

TEARDROP-SHAPED MAGNETIC CORE AND COIL DEVICE USING SAME

IPC classification:
H01F 37/00, H01F 27/24
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP13741947

APPARATUS, METHOD AND SYSTEM FOR DETECTING SALT IN A HYDROCARBON FLUID

IPC classification:
G01N 33/28, C10G 31/08
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13741953

PRODUCED WATER TREATMENT PROCESS AT CRUDE OIL AND NATURAL GAS PROCESSING FACILITIES

IPC classification:
C02F 1/06, B01D 3/06
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13745538

UTILIZATION OF MICROWAVE TECHNOLOGY IN ENHANCED OIL RECOVERY PROCESS FOR DEEP SHALLOW APPLICATIONS

IPC classification:
E21B 43/24, E21B 36/00, C09K 8/592, C09K 8/58
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP13748006

METHODS AND COMPOSITIONS FOR MODIFYING POLYPROPYLENE-BASED FIBRES

IPC classification:
D01F 6/06, D01F 1/10, C08L 77/02, C08L 77/00, C08L 23/08
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13762677

OLEFIN HYDRATION PROCESS USING OSCILLATORY BAFFLED REACTOR

IPC classification:
C07C 31/12, C07C 29/04, B01J 19/18, B01J 19/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13837551

ANTIBODY EVOLUTION IMMUNOGENS

IPC classification:
A61K 39/12, C07K 14/155, A61P 31/18
Applicant:
University of Pennsylvania
Applicant:
Duke University
Applicant:
Trustees of Boston University
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13846193

AN IMPROVED DEVICE AND METHOD FOR SAMPLE SEPARATION

IPC classification:
G01N 1/28, C12M 1/00, B01L 3/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13854021

OPACITY MODIFYING AGENTS FOR EDIBLE PRODUCTS

IPC classification:
A23L 1/0522
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13799727

SELF-CROSSLINKING DISPERSIONS, AND METHODS FOR MAKING AND USING THE SAME

IPC classification:
C09D 11/10, C09D 11/00, B41M 5/52, B41J 2/01
Agent:
Multiple attorneys, Marks & Clerk
Status:
PATENT GRANTED
EP13777410

CRYOGENIC LIQUID DELIVERY SYSTEM AND METHOD WITH ACTIVE PRESSURE BUILDING CAPABILITIES

IPC classification:
F17C 7/04, F02M 21/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13802200

STAGED CHEMICAL LOOPING PROCESS WITH INTEGRATED OXYGEN GENERATION

IPC classification:
F23L 7/00, F23C 99/00, C01B 13/02
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Multiple attorneys, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP15159113

Method for generating a gas which may be used for startup and shutdown of a fuel cell

IPC classification:
H01M 8/06, H01M 8/04, C01B 21/04, C01B 13/02, C01B 3/38
Agent:
Vossius & Partner Patentanwälte Rechtsanwälte mbB
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP13865880

AN APPARATUS AND METHOD FOR BIOPSY AND THERAPY

IPC classification:
A61B 10/02
Applicant:
Singapore Health Services Pte Ltd
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13812032

CURABLE LIQUID COMPOSITIONS

IPC classification:
C09D 5/00
Agent:
Multiple attorneys, Marks & Clerk
Status:
The patent has been granted
EP13869811

PREPARATION OF SILICA-ALUMINA COMPOSITION

IPC classification:
B01J 21/12
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP15737951

WHEEL ASSEMBLY FOR AN IRRIGATION SYSTEM

IPC classification:
A01G 25/09
Agent:
Multiple attorneys, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14702101

CARBON DIOXIDE CONVERSION TO HYDROCARBON FUEL VIA SYNGAS PRODUCTION CELL HARNESSED FROM SOLAR RADIATION

IPC classification:
F03G 6/06, C10G 2/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION IN PROGRESS
EP14740942

USE OF SELECTIVE DELTA-OPIOID RECEPTOR ANTAGONISTS AND SPECIFIC SENSORY RECEPTOR LIGANDS

IPC classification:
A61K 31/439, A61K 31/352, A61P 35/00, A61P 17/02
Agent:
Høiberg A/S
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP15737950

VARIABLE FLOW NOZZLE

IPC classification:
A01G 25/00, B05B 1/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15169991

COMBUSTOR WITH TILED LINER

IPC classification:
F23R 3/60, F23R 3/00, F23M 5/04
Applicant:
Rolls-Royce North American Technologies Inc
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The patent has been granted
EP14751271

INK COMPOSITIONS

IPC classification:
D06P 5/30
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14709589

MICROCAPSULES AND CONCRETE CONTAINING THE SAME

IPC classification:
C12N 1/04, C04B 40/06, C04B 20/10
Applicant:
Ghent University (Universiteit Gent)
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP11785843

UTILIZATION OF HEAVY OIL FLY ASH TO IMPROVE ASPHALT BINDER AND ASPHALT CONCRETE PERFORMANCE

IPC classification:
C04B 111/00, C04B 26/26, C08L 95/00
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Applicant:
King Fahd University of Petroleum and Minerals
Agent:
Multiple attorneys, Marks & Clerk
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14711668

MICROCHANNEL HEAT EXCHANGER AND METHODS OF MANUFACTURE

IPC classification:
F28D 9/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP13818916

INSULATING COATING TO PERMIT HIGHER OPERATING TEMPERATURES

IPC classification:
F01D 5/28, F01D 5/18
Applicant:
Rolls-Royce North American Technologies Inc
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14714007

PROCESS TO UPGRADE AND DESULFURIZE CRUDE OIL BY SUPERCRITICAL WATER

IPC classification:
B01D 29/00, B01J 3/00, B01D 11/02, C10G 31/08, C10G 31/09
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15174173

CLEANING SYSTEM FOR A TURBOFAN GAS TURBINE ENGINE

IPC classification:
F04D 29/70, F01D 25/00, B08B 3/02, F01D 9/06
Applicant:
Rolls-Royce Corporation
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14710765

AN APPARATUS FOR DOWNHOLE WATER PRODUCTION CONTROL IN AN OIL WELL

IPC classification:
E21B 43/12, E21B 43/08
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
PATENT GRANTED
EP13818865

VARIABLE WORKING DISTANCE FOR DEPOSITION

IPC classification:
B23K 26/34, B23P 6/00, B23K 15/00
Applicant:
Rolls-Royce Corporation
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14727097

MELT INFILTRATION WICK ATTACHMENT

IPC classification:
C22C 1/10, D04H 13/00, C04B 41/45, C04B 35/80, C04B 35/628, B22F 3/26, B23K 1/00, C04B 35/573
Applicant:
Rolls-Royce Corporation
Agent:
Friese Goeden Patentanwälte PartGmbB
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14719592

FUEL CELL SYSTEM WITH INTERCONNECT

IPC classification:
H01M 8/12, H01M 8/00, H01M 8/24, H01M 8/02, H01M 4/86
Agent:
Vossius & Partner Patentanwälte Rechtsanwälte mbB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14718495

FUEL CELL SYSTEM WITH INTERCONNECT

IPC classification:
H01M 8/02, H01M 8/12
Agent:
Vossius & Partner Patentanwälte Rechtsanwälte mbB
Agent:
Andreas Beyer, Wuesthoff & Wuesthoff Patentanwälte PartG mbB
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14762447

MIXED REFRIGERANT SYSTEM AND METHOD

IPC classification:
F25J 1/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP13863680

CERAMIC MATRIX COMPOSITE AIRFOIL, CORRESPONDING APPARATUS AND METHOD

IPC classification:
F01D 9/06, F01D 5/28, F01D 5/18
Applicant:
Rolls-Royce Corporation
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14719424

ENCAPSULATED IMPRESSED CURRENT ANODE FOR VESSEL INTERNAL CATHODIC PROTECTION

IPC classification:
C23F 13/16, C23F 13/06
Applicant:
Saudi Arabian Oil Company (ARAMCO)
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14716671

RAPID CERAMIC MATRIX COMPOSITE PRODUCTION METHOD

IPC classification:
C04B 35/80, C04B 35/628, C04B 35/573
Applicant:
Rolls-Royce Corporation
Agent:
Pfenning Meinig & Partner GbR
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP13878577

DEVICE AND METHOD FOR DELIVERING VOLATILE SUBSTANCES

IPC classification:
B65D 77/04, A61M 21/02, A61L 9/12, A01M 1/20, A01N 25/18
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15174310

AIRCRAFT ENGINE CLEANING SYSTEM

IPC classification:
F01D 25/00, B64F 5/00
Applicant:
Rolls-Royce Corporation
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
APPLICATION PUBLISHED
EP14836354

A CHLORINE ANALYTICAL TEST ELEMENT AND A STABILIZED N,N-DIETHYL-P-PHENYLENEDIAMINE SOLUTION

IPC classification:
G01N 33/18, G01N 33/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
GRANT OF PATENT INTENDED
EP13895979

WATERBORNE LATEX PAINT COMPOSITIONS FOR HIGHWAY MARKING

IPC classification:
C09D 107/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP14871257

A HAND-HELD APPLICATOR TO CLEAN TEATS OF A MILK-PRODUCING ANIMAL

IPC classification:
A01J 7/04
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP16169458

QUILTED IMPLANTABLE GRAFT

IPC classification:
A61L 27/50, A61L 27/36
Agent:
Multiple attorneys, Marks & Clerk
Status:
Request for examination was made
EP16187361

QUILTED IMPLANTABLE GRAFT

IPC classification:
A61L 27/56, A61L 27/38, A61L 27/14, A61L 27/50, B32B 5/26, A61L 27/58, A61L 27/36, A61L 27/24
Agent:
Multiple attorneys, Marks & Clerk
Status:
Request for examination was made
EP15780030

THREADED GEAR ASSEMBLY AND HAND-HELD APPLICATOR TO CLEAN TEATS OF MILK-PRODUCING ANIMAL

IPC classification:
A01J 7/04
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15783603

CONDUCTIVE MEDIUM PAD FOR ULTRASOUND PROBE

IPC classification:
A61B 8/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15781011

A THERMOSET COMPOSITE MATERIAL AND STRUCTURAL COMPONENT AND THE METHOD OF MAKING FROM ENGINEERED RECYCLED RUBBER POWDER

IPC classification:
C08G 18/08
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15807486

SYSTEM AND METHOD FOR EXTRACTING TISSUE SAMPLES

IPC classification:
A61B 10/02
Applicant:
Indiana University Research & Technology Corporation - Office of Technology Transfer
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
EXAMINATION REQUESTED
EP15796372

APPLICATOR FOR SEMI-SOLID MATERIALS

IPC classification:
A45D 40/00, A45D 40/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP15851670

SYSTEM AND METHODS FOR NON-INVASIVELY MONITORING AUTONOMIC NERVE ACTIVITY USING SKIN

IPC classification:
A61B 5/05, A61B 5/04, A61N 1/36
Applicant:
Indiana University Research & Technology Corporation - Office of Technology Transfer
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP14909205

ULTRAVIOLET LIGHT GERMICIDAL SANITIZING SYSTEM

IPC classification:
A61L 2/10, G01J 3/10
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP15816853

ADHESIVE APPLICATOR

IPC classification:
A61M 35/00, B05C 17/005, A61L 24/00, A61B 17/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP15876176

HDAC1,2 INHIBITORS AND METHODS OF USING THE SAME

IPC classification:
A61K 31/506
Applicant:
University of Utah Research Foundation
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP17182177

ABSORBENT MATERIALS

IPC classification:
A61L 26/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP16719888

ISOLATION OF NUCLEIC ACIDS

IPC classification:
C12Q 1/68, C12N 15/10
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP16777478

MIXED REFRIGERANT LIQUEFACTION SYSTEM AND METHOD

IPC classification:
F25J 5/00, F25J 3/08, F25J 3/02, F25J 3/00, F25J 1/00, F25J 1/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP17185441

WOUND DRESSING

IPC classification:
A61F 13/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The application has been published
EP16780584

ONE-STEP METHOD FOR PRODUCTION OF ULTRA-SMALL LIPID STRUCTURES

IPC classification:
A61K 9/127, A61K 8/14
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP17191447

MULTI-OPERATIONAL MULTI-DRILLING SYSTEM

IPC classification:
E21B 19/00, E21B 19/14, E21B 7/12, E21B 15/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The application has been published
EP16790197

DEVELOPMENT OF NOVEL AUTOMATED SCREENING METHOD FOR DETECTION OF FVIII INHIBITORS

IPC classification:
G01N 33/86, G01N 33/50, G01N 33/48, C12Q 1/56, G01N 33/49
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP17194246

NONWOVEN FABRIC

IPC classification:
D04H 18/02, D04H 1/46
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The application has been published
EP16803436

GAPPED CORE, COIL COMPONENT USING SAME, AND METHOD FOR MANUFACTURING COIL COMPONENT

IPC classification:
H01F 41/02, H01F 37/00, H01F 27/255, H01F 17/06, H01F 27/24
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP16803438

METHOD FOR CUTTING MOLDED CORES USED FOR COIL COMPONENTS

IPC classification:
H01F 27/24, H01F 41/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP16803437

COIL DEVICE

IPC classification:
H01F 27/06, H01F 17/06
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP17190216

ELECTROSTIMULATIVE GRAFT PRODUCTS

IPC classification:
A61L 27/00, A61F 2/04, A61F 2/02, A61N 1/20
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The application has been published
EP16739667

MIXED REFRIGERANT SYSTEM AND METHOD

IPC classification:
F25J 1/02, F25J 1/00
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP16804541

LIGANDS SELECTIVE TO ALPHA 6 SUBUNIT-CONTAINING GABAa RECEPTORS ANS THEIR METHODS OF USE

IPC classification:
A61K 31/4439, A61K 31/4375, A61K 31/437, C07D 403/04, C07D 401/04, C07D 471/14, C07D 471/04
Applicant:
National Taiwan University
Applicant:
Vienna University of Medicine (Medizinische Universität Wien)
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
Request for examination was made
EP17199056

SOLUBILIZED FLAVONOID COMPOSITION

IPC classification:
A61Q 17/04, A61K 31/353, A61K 9/00, A61K 9/70
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The application has been published
EP18151976

CRYOGENIC CONTAINER WITH RESERVE PRESSURE BUILDING CHAMBER

IPC classification:
F17C 7/02
Agent:
Jonathan Alan Lewis Stafford, Marks & Clerk
Status:
The application has been published

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