Representative before the EPO

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Catherine Lhoste has worked on the following 38 EPO patent applications which have been published in the last five years:

EP10796046

METHOD FOR PREPARING THPX

IPC classification:
C07F 9/54
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP10792888

PROCESS FOR SCRATCH MASKING OF GLASS CONTAINERS

IPC classification:
C03C 17/00, C03C 17/28
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP11831268

HEAT TREATED POLYMER POWDERS

IPC classification:
C08G 14/00
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP10843540

HYDROGEN PEROXIDE COMPOSITIONS AND CLEANING FORMULATIONS PREPARED THEREFROM

IPC classification:
C01B 15/037, D06L 3/02
Applicant:
Arkema, Inc.
Agent:
Multiple attorneys, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP12167331

Improved method for applying a cold-end coating integrated in glass container manufacturing process

IPC classification:
B05B 13/04, C03C 17/00
Applicant:
Arkema Vlissingen B.V.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP12700507

HOT-FORMABLE AND RECYCLABLE EPOXY ANHYDRIDE THERMOSETTING RESINS AND THERMOSETTING COMPOSITES

IPC classification:
B29B 17/04, C08G 59/42, C08L 63/02, C08L 63/04
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
The patent has been granted
EP12718705

METHOD FOR REDUCING THE TOTAL ACIDITY OF REFRIGERANT COMPOSITIONS

IPC classification:
B01D 53/26, B01D 53/28, C07C 17/389
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12718704

USE OF ZEOLITES FOR THE STABILISATION OF OILS

IPC classification:
C10M 125/26, C10M 169/04, C10N 30/08, C10N 40/16, C10N 40/22, C10N 40/30
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12720486

THERMOSET/SUPRAMOLECULAR HYBRID COMPOSITES AND RESINS THAT CAN BE HOT-FORMED AND RECYCLED

IPC classification:
B29B 17/00, B29C 35/00, C08G 59/42, C08G 63/685, C08G 63/82, C08L 63/00, C08L 67/00
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12731031

METHOD FOR PREPARING ALKOXYLATED BISPHENOL DERIVATIVES

IPC classification:
C07C 41/03, C07C 43/23, C07C 43/295, C07D 493/04
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP12731113

VULCANIZATION COMPOSITION FOR UNSATURATED POLYMERS

IPC classification:
C08J 3/24, C08K 5/00, C08K 5/31, C08K 5/46, C08L 11/00, C08L 23/16
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12773014

BIFUNCTIONAL ANTI-DEPOSIT AND ANTI-CORROSION ADDITIVES

IPC classification:
C09K 8/528, C09K 8/54
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12836663

DEPOSITION OF SILICON OXIDE BY ATMOSPHERIC PRESSURE CHEMICAL VAPOR DEPOSITION

IPC classification:
C23C 16/40
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12770155

ADDITIVE FOR ASPHALT MIXES CONTAINING RECLAIMED BITUMINOUS PRODUCTS

IPC classification:
C04B 26/00, C04B 26/26, C04B 40/00
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12810352

METHOD FOR PREPARING SURFACES

IPC classification:
B05D 7/00, C08F 293/00, C09D 125/08, C09D 133/04, C09D 133/10, C09D 153/00
Applicant:
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12792706

FILMS AND MEMBRANES OF POLY(ARYL KETONES) AND METHODS OF CASTING THE SAME FROM SOLUTION

IPC classification:
C08G 65/48
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP13166033

Coating apparatus with half open loop

IPC classification:
B05B 13/04, B05B 15/12, C03C 17/00, C23C 16/455
Applicant:
Arkema Vlissingen B.V.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP12767061

INHIBITORS OF TOP-OF-LINE CORROSION OF PIPELINES CONVEYING CRUDES FROM EXTRACTION OF HYDROCARBONS

IPC classification:
C09K 8/54, C10G 7/10, C10G 75/02, C23F 11/02, C23F 11/04, C23F 11/14, E21B 37/02
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP13768467

ROTOMOLDING PROCESSES FOR POLY(ARYL KETONES) AND OTHER HIGH TEMPERATURE POLYMERS

IPC classification:
B29C 41/04, B29C 70/00, C08G 14/00
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP13719975

BLOCK COPOLYMERS THAT DISPERSE NANOFILAMENTS IN WATER

IPC classification:
C08K 3/04, C08K 7/06, C08K 7/24, C08L 65/00
Applicant:
Université de Bordeaux
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12713740

MULTILAYER STRUCTURE INCLUDING A LAYER OF A SPECIFIC COPOLYAMIDE AND A BARRIER LAYER

IPC classification:
B32B 1/08, B32B 27/08, B32B 27/28, B32B 27/34, F16L 11/04
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13721701

IMPROVED METHOD FOR APPLYING A COLD END COATING INTEGRATED IN GLASS CONTAINER MANUFACTURING PROCESS

IPC classification:
B05B 13/04, C03C 17/00
Applicant:
Arkema Vlissingen B.V.
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP13728464

SURFACE PREPARATION METHOD

IPC classification:
B05D 3/06, B81C 1/00, B82Y 30/00, G03F 7/00, G03F 7/038, G03F 7/40
Applicant:
Université de Bordeaux
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION IN PROGRESS
EP13756649

COLLECTORS FOR ORE ENRICHMENT

IPC classification:
B03D 1/008, B03D 1/01
Agent:
Catherine Lhoste, ARKEMA France
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13756648

COLLECTORS FOR ORE ENRICHMENT

IPC classification:
B03D 1/008, B03D 1/01
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP11815357

EPOXIDIZED COMPOSITION AND METHODS FOR MAKING THE SAME

IPC classification:
C07D 301/12, C08G 59/00, C08K 5/1515, C08L 27/06
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP14701936

MULTILAYER COMPOSITE COMPOSITION ITS MANUFACTURING PROCESS AND ARTICLE OBTAINED THEREOF

IPC classification:
B29B 17/00, B29C 70/08, B29C 70/16, B29C 70/22, B32B 27/12
Applicant:
MVC Componentes Plásticos LTDA
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP14768368

NITROGEN-CONTAINING TRANSPARENT CONDUCTIVE OXIDE CAP LAYER COMPOSITION

IPC classification:
H01L 31/04
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP11825758

COMPOSITION AND METHOD TO PREVENT ANIONIC POLYMER PRECIPITATION

IPC classification:
C11D 3/04, C11D 3/20, C11D 3/37, C11D 3/39, C11D 7/10, C11D 7/26
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP11784134

ACTIVATED PEROXIDE CLEANING COMPOSITIONS

IPC classification:
C07F 15/00, C11D 3/395
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP14840351

PEROXIDE DISPERSIONS

IPC classification:
A23L 5/49
Applicant:
Arkema, Inc.
Agent:
Multiple attorneys, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP14784502

THERMOPLASTIC COMPOSITION, IN PARTICULAR FOR PHOTOVOLTAIC MODULES

IPC classification:
C08G 81/02, C08J 5/18, C08L 87/00, H01L 31/048
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP11773483

COPOLYAMIDES

IPC classification:
C08G 69/36, C08L 77/02, C08L 77/06
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP14809452

IMPACT-RESISTANT THERMOPLASTIC COMPOSITION

IPC classification:
C08L 51/06, C08L 77/02, C08L 77/12
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP14814927

USE OF POLYAMIDE POWDER IN A COSMETIC COMPOSITION FOR NAILS

IPC classification:
A61K 8/04, A61K 8/88, A61Q 3/02
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP14809921

POLYAMIDE SYNTHESIS METHOD

IPC classification:
C08G 69/04, C08G 69/08
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP11704265

METHOD FOR PREPARING AMINOETHYL IMIDAZOLIDINONE OR THE THIOCARBONYL THEREOF

IPC classification:
C07D 233/36, C07D 233/42
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
PATENT GRANTED
EP14827803

FIREPROOF THERMOPLASTIC COMPOSITIONS, IN PARTICULAR FOR ELECTRIC CABLES

IPC classification:
C08K 3/22, C09K 21/02, H01B 3/44, H01B 7/295
Applicant:
ARKEMA France
Agent:
Multiple attorneys, ARKEMA France
Status:
EXAMINATION REQUESTED

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