Representative before the EPO

Employment test 51 - 200 employees
Company dna d young and co llp
operating since 1891
Headquarter in London and 2 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Representative before the EPO

Company dna aa thornton and co
no operation time available
2 offices
active in Legal Services

We have observed 110 EP applications Lawrence King has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after September 20, 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:

EP12742169

Ni-BASED HIGH-CR ALLOY WIRE FOR WELDING, ROD FOR ARC-SHIELDED WELDING, AND METAL FOR ARC-SHIELDED WELDING

IPC classification:
C22C 19/05, B23K 35/30
Applicant:
Mitsubishi Heavy Industries Ltd
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP12708364

ELECTROPHILIC ALKYLATING REAGENTS, THEIR PREPARATION AND USE

IPC classification:
C07J 1/00, C07D 491/18, C07C 381/12
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12716507

TREATMENT FLUIDS CONTAINING A RELATIVE PERMEABILITY MODIFIER AND A COMPANION POLYMER INTERACTING SYNERGISTICALLY THEREWITH AND METHODS FOR USE THEREOF

IPC classification:
C09K 8/588, C09K 8/508, C09K 8/035
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP12718713

TREATMENT FLUIDS CONTAINING BIODEGRADABLE CHELATING AGENTS AND METHODS FOR USE THEREOF

IPC classification:
E21B 43/04, C09K 8/78, C09K 8/68, C09K 8/528, C02F 5/12
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP12721886

ENVIRONMENTALLY FRIENDLY LOW TEMPERATURE BREAKER SYSTEMS AND RELATED METHODS

IPC classification:
C09K 8/524, C09K 8/508
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP12716508

PARTICULATE MATERIALS COATED WITH A RELATIVE PERMEABILITY MODIFIER AND METHODS FOR TREATING SUBTERRANEAN FORMATIONS USING TREATMENT FLUIDS CONTAINING THE SAME

IPC classification:
C09K 8/80, C09K 8/68, C09K 8/575
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT GRANTED
EP12724457

A DRILLING FLUID THAT WHEN MIXED WITH A CEMENT COMPOSITION ENHANCES PHYSICAL PROPERTIES OF THE CEMENT COMPOSITION

IPC classification:
C09K 8/467, C09K 8/03, C04B 40/06, C04B 28/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP12727392

METHOD FOR THE PRODUCTION OF FLUOROMETHYL - ESTERS OF ANDROSTAN- 17 - BETA - CARBOXYLIC ACIDS

IPC classification:
C07J 31/00, C07J 3/00
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12730314

ALKALINE PERSULFATE FOR LOW-TEMPERATURE BREAKING OF MULTI-CHAIN POLYMER VISCOSIFIED FLUID

IPC classification:
C09K 8/68, B08B 9/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12748099

WELLBORE SERVICING FLUIDS AND METHODS OF MAKING AND USING SAME

IPC classification:
E21B 43/04, C09K 8/26
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP12714031

TREATMENT FLUIDS CONTAINING A BIODEGRADABLE CHELATING AGENT AND METHODS FOR USE THEREOF

IPC classification:
C09K 8/78, C09K 8/68, C09K 8/528
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP12766238

WELLBORE STIMULATION ASSEMBLIES AND METHODS OF USING THE SAME

IPC classification:
E21B 34/14, E21B 34/10
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP12769272

COMPOSITE FORMULATIONS AND METHODS OF MAKING AND USING SAME

IPC classification:
C09K 8/487, C09K 8/42, C04B 28/04, C04B 28/02, C04B 26/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP12769274

REINFORCING AMORPHOUS PLA WITH SOLID PARTICLES FOR DOWNHOLE APPLICATIONS

IPC classification:
E21B 43/08, E21B 17/00, C09K 8/516, C09K 8/50, C09K 8/03, C08J 7/04, C08J 5/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12818677

NOVEL HIGH DENSITY BRINES FOR COMPLETION APPLICATIONS

IPC classification:
C09K 8/36, C09K 8/03
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12780256

PROCESS FOR THE PREPARATION OF AN ENDOTHELIN RECEPTOR ANTAGONIST

IPC classification:
C07D 239/46, C07D 239/34, C07C 69/00
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP12726161

PHARMACEUTICAL ANTIRETROVIRAL COMPOSITION

IPC classification:
A61K 45/06, A61K 31/7068, A61K 31/675, A61K 31/551, A61K 31/513, A61P 31/18
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14175988

Methods of degrading filter cakes in subterranean formations

IPC classification:
C09K 8/52, C09K 8/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
PATENT GRANTED
EP13701873

NANOPARTICLE KINETIC GAS HYDRATE INHIBITORS

IPC classification:
C10L 3/10, C09K 8/524
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT GRANTED
EP13701514

COMPOSITES COMPRISING CLUSTERED REINFORCING AGENTS, METHODS OF PRODUCTION, AND METHODS OF USE

IPC classification:
E21B 10/00, C22C 29/08, C22C 26/00, B22F 7/06, B22F 3/26
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP13704817

PROCESS FOR PREPARING TIOTROPIUM BROMIDE

IPC classification:
C07D 451/10
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT GRANTED
EP13705329

METHODS RELATING TO PREDICTING SUBTERRANEAN FORMATION DAMAGE FROM DEFORMABLE ADDITIVES

IPC classification:
C09K 8/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13709491

PHARMACEUTICAL ANTIRETROVIRAL COMBINATIONS COMPRISING LAMIVUDINE, FESTINAVIR AND NEVIRAPINE

IPC classification:
A61K 31/7072, A61K 31/551, A61K 31/513, A61P 31/18, A61P 31/14
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13702720

LOST CIRCULATION MATERIALS AND METHODS OF USING THE SAME

IPC classification:
C09K 8/516, C09K 8/487, C09K 8/03
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT GRANTED
EP11875118

METHODS OF SEVERING AN OBJECT FROM THE OUTSIDE USING HEAT EVOLVED FROM AN EXOTHERMIC REACTION

IPC classification:
E21B 33/06, E21B 29/04, E21B 29/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT GRANTED
EP14189502

In-situ filter cake degradation compositions and methods of use in subterranean formations

IPC classification:
C09K 8/52, C09K 8/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP13717141

METHODS FOR OPTICALLY DETERMINING A CHARACTERISTIC OF A SUBSTANCE

IPC classification:
G06J 3/00, G01N 21/31, G01J 3/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13720729

WELL TREATMENT COMPOSITIONS AND METHODS UTILIZING NANO-PARTICLES

IPC classification:
C09K 8/516, C09K 8/504, C09K 8/502, C09K 8/487, C09K 8/48, C09K 8/46, C09K 8/03, C04B 28/00, C04B 20/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP13719654

DEVICES FOR OPTICALLY DETERMINING A CHARACTERISTIC OF A SUBSTANCE

IPC classification:
G06E 3/00, G01N 21/31, G01J 3/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13717681

METHODS FOR OPTICALLY DETERMINING A CHARACTERISTIC OF A SUBSTANCE

IPC classification:
G06E 3/00, G01N 21/31, G01J 3/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14190724

Process for the preparation of esomeprazole magnesium dihydrate

IPC classification:
C07D 401/12
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13716110

DEVICES FOR OPTICALLY DETERMINING A CHARACTERISTIC OF A SUBSTANCE

IPC classification:
G06E 3/00, G01N 21/31, G01J 3/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14184678

Well treatment fluids and methods utilizing nano-particles

IPC classification:
C09K 8/80, C09K 8/68, C09K 8/62, C09K 8/467, C04B 28/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP13787046

A CALCIUM ALUMINATE CEMENT COMPOSITION CONTAINING A SET RETARDER OF AN ORGANIC ACID AND A POLYMERIC MIXTURE

IPC classification:
C09K 17/10, C04B 28/06, C04B 24/24, C04B 22/08
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13726993

SETTABLE COMPOSITIONS COMPRISING CEMENT KILN DUST AND RICE HUSK ASH AND METHODS OF USE

IPC classification:
E21B 33/13, C09K 8/467, C04B 30/00, C04B 28/04, C04B 28/02, C04B 18/16, C04B 18/10
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13724131

BREAKING DIUTAN WITH METAL ACTIVATOR DOWN TO 140 [deg]F OR LOWER

IPC classification:
E21B 43/04, C09K 8/514
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP13739477

NOVEL USE OF ALKOXYLATES OF MONO- AND POLYVALENT ALCOHOLS

IPC classification:
A23K 1/18, A23K 1/16
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP13735167

USE OF EXPANDABLE SELF-REMOVING FILLER MATERIAL IN FRACTURING OPERATIONS

IPC classification:
E21B 43/267, C09K 8/80, C09K 8/62
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP13832766

FLUOROUS ADDITIVES FOR USE IN A FLUOROUS-BASED TREATMENT FLUID

IPC classification:
E21B 43/22, C09K 8/035
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP11853818

PHYSIOLOGICALLY ACTIVE BIS-DIALKYLAMIDES OF PHOSPHORYL-SUBSTITUTED 1,4-DICARBOXYLIC ACIDS AND METHOD FOR PRODUCING SAME

IPC classification:
A61P 25/28, A61K 31/66, C07F 9/53
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13841247

CEMENT COMPOSITIONS COMPRISING DEAGGLOMERATED INORGANIC NANOTUBES AND ASSOCIATED METHODS

IPC classification:
C04B 24/04, C04B 7/36
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP13841705

SETTABLE SPACER FLUIDS COMPRISING PUMICITE AND METHODS OF USING SUCH FLUIDS IN SUBTERRANEAN FORMATIONS

IPC classification:
E21B 33/13, C09K 8/40
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP13844016

INTERLOCKING SEGMENTED SEAT FOR DOWNHOLE WELLBORE TOOLS

IPC classification:
E21B 34/08, E21B 34/06
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13836426

SYSTEMS AND METHODS FOR MONITORING CHEMICAL PROCESSES

IPC classification:
G01N 21/75
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP12886267

DOWNHOLE REPEAT MICRO-ZONAL ISOLATION ASSEMBLY AND METHOD

IPC classification:
E21B 33/12
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13785571

PHARMACEUTICAL ANTIRETROVIRAL COMPOSITION

IPC classification:
A61K 31/5365, A61K 31/52, A61K 31/513, A61K 31/473, A61P 31/18
Applicant:
Cipla Ltd.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
Request for examination was made
EP13851070

METHODS FOR PRODUCING FLUID INVASION RESISTANT CEMENT SLURRIES

IPC classification:
E21B 33/13, C09K 8/42
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13852565

SETTABLE COMPOSITIONS COMPRISING WOLLASTONITE AND PUMICE AND METHODS OF USE

IPC classification:
E21B 33/14, E21B 33/13, C04B 14/04
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP13855456

HUMANIZED ANTI-HUMAN EPIDEMIC GROWTH FACTOR RECEPTOR ANTIBODY AND ENCODING GENE AND APPLICATION THEREOF

IPC classification:
A61K 39/395, G01N 33/53, C12N 15/63, C12N 15/13, C12N 5/10, C12N 1/21, C12N 1/15, C07K 19/00, C07K 16/28, C07K 1/22, A61P 37/02, A61P 35/00, A61P 29/00
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13819088

A PROCESS FOR THE PREPARATION OF SOLOMONAMIDE ANALOGUES

IPC classification:
A61K 38/05, C07K 5/062, A61P 29/00
Applicant:
Council of Scientific & Industrial Research
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP15158675

Crystalline form of tenofovir disoproxil and a process for its preparation

IPC classification:
C07F 9/6561
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13870124

METHODS USING STIMULATION-CAPABLE DRILL-IN AND COMPLETION FLUIDS

IPC classification:
E21B 43/22, C09K 8/58
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14705224

(4E)-4-(4-SUBSTITUTED BENZYLIDENEAMINO)-2,3-DIHYDRO-3- SUBSTITUTED-2-THIOXOTHIAZOLE-5-CARBONITRILES AS A2AR ANTAGONIST AND PROCESS FOR PREPARATION THEREOF

IPC classification:
A61K 31/426, C07D 277/56, A61P 25/00
Applicant:
Council of Scientific & Industrial Research
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Examination is in progress
EP15171279

PRESSURE-ACTIVATED VALVE FOR HYBRID COILED TUBING JOINTED TUBING TOOL STRING

IPC classification:
E21B 34/14, E21B 34/10, E21B 34/00, E21B 19/22, E21B 17/04
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP14732654

METHOD OF DRILLING BOREHOLES WITH INVERT EMULSION DRILLING FLUIDS CHARACTERIZED BY FLAT RHEOLOGY

IPC classification:
C09K 8/36
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP14760812

ALKYL POLYGLYCOSIDE DERIVATIVE AS BIODEGRADABLE SPACER SURFACTANT

IPC classification:
E21B 43/22, C09K 8/40
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14749670

FLOATING APPARATUS AND METHOD FOR FABRICATING THE APPARATUS

IPC classification:
E21B 33/13, E21B 34/06
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP15750229

METHOD FOR PURIFYING 1,5-DIAMINOPENTANE

IPC classification:
C12P 13/00, C07C 211/09, C07C 209/84
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP14778283

METHOD FOR PURIFYING QUINOLINIC ACID

IPC classification:
C07D 215/22, C12P 17/12
Applicant:
Cj Cheiljedang Corporation
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP15186129

CARBON AND ITS USE IN BLOOD CLEANSING APPLICATIONS

IPC classification:
A61M 1/34
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION IN PROGRESS
EP14719344

PROCESS FOR THE PREPARATION OF BORTEZOMIB MANNITOL ESTER

IPC classification:
A61P 35/00, A61K 31/69, A61K 38/05, C07F 5/02
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP14791660

PUMICE-CONTAINING REMEDIAL COMPOSITIONS AND METHODS OF USE

IPC classification:
C04B 18/08, C04B 14/18, C04B 14/28, C04B 14/16
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP14801290

METHOD FOR PREPARING LOW-MOLECULAR LIGNIN DERIVATIVE

IPC classification:
C07G 1/00
Applicant:
Cj Cheiljedang Corporation
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13892952

ENDOTHERMIC HEAT SINK FOR DOWNHOLE TOOLS

IPC classification:
E21B 36/00, E21B 47/01
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14732301

AN EFFICIENT PROCESS FOR SEPARATION OF DIASTEREOMERS OF 9-[(R)-2-[[(R,S)-[[(S)-1-(ISOPROPOXYCARBONYL)ETHYL]AMINO]-PHENOXYPHOSPHINYL]METHOXY]PROPYL]ADENINE

IPC classification:
C07F 9/6561
Applicant:
Cipla Ltd.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP11793472

TRANSPORTABLE BIN

IPC classification:
B60P 1/64, B60P 1/48, B65D 88/56, B65D 88/30
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14817261

MICROORGANISM WITH ENHANCED L-LYSINE PRODUCTIVITY AND METHOD FOR PRODUCING L-LYSINE BY USING SAME

IPC classification:
C12N 15/77, C12N 15/63, C12N 15/54, C12N 9/10
Applicant:
Cj Cheiljedang Corporation
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP11846548

IMPLANT CAGE

IPC classification:
A61B 5/145
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP14868237

CEMENT COMPOSITION COMPRISING NANO-PLATELETS

IPC classification:
E21B 33/13, C09K 8/42
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14836582

DETERMINING CEMENT IMPEDANCE FROM A FORMATION BOUNDARY

IPC classification:
G01V 1/48, G01V 1/40, E21B 47/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP14786726

WATER SPLITTING ACTIVITY OF LAYERED OXIDES

IPC classification:
B01J 37/08, B01J 37/02, B01J 37/00, B01J 35/00, B01J 23/08, B01J 23/825
Applicant:
Council of Scientific & Industrial Research
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
The patent has been granted
EP14772552

PRESSURE RELIEF FOR MULTIPLE POLYOLEFIN POLYMERIZATION REACTORS

IPC classification:
C08F 2/00, C08F 2/01, C08F 10/00, B01J 19/24, B01J 19/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13896979

PRE-MILLED WINDOWS HAVING A COMPOSITE MATERIAL COVERING

IPC classification:
E21B 29/10, E21B 7/08, E21B 29/08
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13897776

TRACEABLE POLYMERIC ADDITIVES FOR USE IN SUBTERRANEAN FORMATIONS

IPC classification:
E21B 43/22, C09K 8/035
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13898258

HALOALKANE COMPOSITION FOR INHIBITING OR DISSOLVING ASPHALTENE OR PARAFFIN DEPOSITS

IPC classification:
C09K 8/52, C09K 8/524
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP16156606

COMPOSITIONS AND METHODS FOR WATER CONTROL AND STRENGTHENING UNCONSOLIDATED FORMATIONS

IPC classification:
C09K 8/56, E21B 43/02, C09K 8/34
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14839302

HONEY COMPOSITIONS

IPC classification:
A61P 31/04, A61P 31/22, A61P 17/10, A61P 17/02, A61K 133/00, A23L 21/25, A61K 35/64
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14772233

PROCESSES FOR PREPARING MEDICAMENTS FOR THE TREATMENT OF CARDIOVASCULAR DISEASES AND INTERMEDIATES FOR USE THEREIN

IPC classification:
C07D 311/20, C07D 311/12
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP14781002

SYSTEM AND METHOD FOR DETERRING FOULING IN A POLYMERIZATION REACTOR

IPC classification:
C08F 4/659, C08F 10/02, C08F 2/00
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13899389

METHOD AND APPARATUS FOR IMPROVING MIXING OF CEMENT SLURRY

IPC classification:
B28C 7/04, B28C 7/02
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
GRANT OF PATENT INTENDED
EP13897954

MEASURING CRITICAL SHEAR STRESS FOR MUD FILTERCAKE REMOVAL

IPC classification:
E21B 47/12, E21B 44/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP13896328

DOWNHOLE FORMATION FLUID SAMPLER HAVING AN INERT SAMPLING BAG

IPC classification:
E21B 49/10, E21B 49/08
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
APPLICATION WITHDRAWN
EP13900836

CEMENT EVALUATION WITH NEUTRON-NEUTRON MEASUREMENT

IPC classification:
G01N 23/05, E21B 47/117, E21B 47/10
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP12704102

GEOSYNTHETIC CLAY LINERS COMPRISING BENTONITE BARRIER COMPOSITIONS FOR USE IN CONTAINMENT APPLICATIONS

IPC classification:
C04B 33/13, E02D 31/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT REVOKED
EP14870476

CORYNEBACTERIUM GENUS MICROORGANISM WITH IMPROVED ABILITY TO PRODUCE L-LYSINE AND METHOD FOR PRODUCING L-LYSINE USING SAME

IPC classification:
C12R 1/15, C12P 13/08, C12N 15/77, C12N 1/21
Applicant:
Cj Cheiljedang Corporation
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP12704103

IMPROVED BENTONITE BARRIER COMPOSITIONS AND CONTAINMENT COMPRISING SAID COMPOSITIONS

IPC classification:
C04B 33/13, E02D 31/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT REVOKED
EP12704101

METHOD OF USING IMPROVED BENTONITE BARRIER COMPOSITIONS AND RELATED GEOSYNTHETIC CLAY LINERS

IPC classification:
C04B 33/13, E02D 31/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
PATENT REVOKED
EP14895507

DISSOLVABLE ISOLATION DEVICES WITH AN ALTERED SURFACE THAT DELAYS DISSOLUTION OF THE DEVICES

IPC classification:
E21B 23/04, E21B 34/08, E21B 33/12
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP14888208

SELF-CLEANING WINDOWS FOR DOWNHOLE AND PROCESS CHEMISTRY ENVIRONMENT

IPC classification:
G01V 1/52, E21B 49/00, E21B 47/017
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP16187098

SETTABLE COMPOSITIONS COMPRISING WOLLASTONITE AND PUMICE

IPC classification:
C04B 111/10, C04B 111/00, C04B 7/34, C09K 8/42, C09K 8/467, C04B 28/10, C04B 40/00, C04B 28/12, C04B 28/02, E21B 33/14, E21B 33/13, C04B 14/04
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP15819394

SLICKLINE DEPLOYED CASING INSPECTION TOOLS

IPC classification:
G01V 3/38, G01V 3/18, E21B 47/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP14898705

WELLBORE OPERATIONS USING A MUTLI-TUBE SYSTEM

IPC classification:
E21B 17/18, E21B 43/25
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP15750449

PROCESS FOR THE SYNTHESIS OF EVEROLIMUS AND INTERMEDIATES THEREOF

IPC classification:
C07D 498/18
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
EXAMINATION REQUESTED
EP14899072

METAMATERIAL ELECTROMAGNETIC SENSORS FOR WELL LOGGING MEASUREMENTS

IPC classification:
G01V 3/38, G01V 3/18, E21B 47/26, E21B 47/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
Request for examination was made
EP16180687

ORAL DOSAGE FORMS COMPRISING LICARBAZEPINE ACETATE

IPC classification:
A61K 31/55, A61K 9/16, A61K 9/20, A61K 9/00
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
The application has been published
EP16180742

THERAPEUTICAL USES OF ESLICARBAZEPINE

IPC classification:
A61K 45/06, A61K 31/55, A61P 25/18, A61P 25/28, A61P 25/04, A61P 25/08
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
The application has been published
EP16713566

NOVEL POLYMORPHIC FORM X OF NILOTINIB DIHYDROCHLORIDE HYDRATE

IPC classification:
A61P 35/02, A61K 31/506, C07D 401/14
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP16713561

IMPROVED PROCESS FOR THE PREPARATION OF APREMILAST

IPC classification:
A61P 17/06, A61K 31/4035, C07D 209/48
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP17184797

EXPANDADLE BULLNOSE ASSEMBLY FOR USE WITH A WELLBORE DEFLECTOR

IPC classification:
E21B 19/24, E21B 15/04, E21B 7/06
Applicant:
Halliburton Energy Services, Inc.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
Request for examination was made
EP16714515

METHOD FOR MAKING SEROTONIN REUPTAKE INHIBITORS

IPC classification:
A61P 25/00, A61K 31/495, A61K 31/451, C07D 295/096, C07D 211/20
Applicant:
Cipla Ltd.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP17185916

CHARACTERIZATION OF A CATALYST BY IDENTIFYING A RAPID DEACTIVATION TRESHOLD POINT

IPC classification:
B01J 23/10
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
The application has been published
EP16725923

LIGHT-INDUCIBLE PROMOTERS AND METHODS OF USING SAME

IPC classification:
C12M 1/00, C12N 1/20, C07K 14/195, C12N 15/74, C07K 14/405, C12N 1/12
Applicant:
SABIC Global Technologies B.V.
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
Request for examination was made
EP16729155

LIQUID-SOLID SAMPLING SYSTEM FOR A LOOP SLURRY REACTOR

IPC classification:
C08F 10/02, C08F 10/00, G01N 1/20, C08F 2/14, B01J 19/24, C08F 2/01
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
Request for examination was made
EP15903247

FORMATION FLUID ANALYSIS TOOL COMPRISING AN INTEGRATED COMPUTATIONAL ELEMENT AND AN OPTICAL FILTER

IPC classification:
G01V 8/02, E21B 47/00, E21B 49/08
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP16736301

REGENERATION OF TREATER FOR RECYCLE STREAM OF POLYOLEFIN PRODUCTION PROCESS

IPC classification:
B01D 53/26, B01D 53/04
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Multiple attorneys, A.A. Thornton & Co.
Status:
Request for examination was made
EP16736655

PROCESSES FOR PREPARING METALLOCENE-BASED CATALYST SYSTEMS IN CYCLOHEXENE

IPC classification:
C08F 110/02, C08F 4/6592, C08F 4/659
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP16751392

METHODS OF MONITORING A SOLID COMPONENT OF A POLYMERIZATION CATALYST SYSTEM IN A REACTOR FEED STREAM USING A TURBIDIMETER

IPC classification:
G01N 21/84, B01J 21/16, C08F 2/00, C08F 110/02, B01J 19/18, C08F 210/16, C08F 10/02, G01N 21/85, G01N 21/82
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP16831043

DETERMINING THE QUANTITY OF A TAGGANT IN A LIQUID SAMPLE

IPC classification:
G01N 33/28, G01N 21/64
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP16748219

METHOD FOR MAKING POLYALPHAOLEFINS USING IONIC LIQUID CATALYZED OLIGOMERIZATION OF OLEFINS

IPC classification:
C10G 50/02, C07C 2/26, C10G 50/00
Applicant:
Chevron USA Inc
Applicant:
Chevron Phillips Chemical Company LP
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made
EP15910391

DOWNHOLE FIELD IONIZATION NEUTRON GENERATOR

IPC classification:
G01V 5/10, G01V 5/04, E21B 47/00
Applicant:
Halliburton Energy Services, Inc.
Agent:
Lawrence King, A.A. Thornton & Co.
Status:
Request for examination was made

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