Representative before the EPO

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We have observed 32 EP applications Catherine Lhoste has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after July 08, 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:

EP11831268

HEAT TREATED POLYMER POWDERS

IPC classification:
C08G 14/00
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP12167331

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

IPC classification:
C03C 17/00, B05B 13/04
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, C08L 63/04, C08L 63/02, C08G 59/42
Applicant:
ARKEMA France
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Agent:
Catherine Lhoste, ARKEMA France
Status:
The patent has been granted
EP12718705

METHOD FOR REDUCING THE TOTAL ACIDITY OF REFRIGERANT COMPOSITIONS

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

USE OF ZEOLITES FOR THE STABILISATION OF OILS

IPC classification:
C10N 40/30, C10N 40/22, C10N 40/16, C10N 30/08, C10M 169/04, C10M 125/26
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:
C08L 67/00, C08L 63/00, C08G 63/82, C08G 63/685, C08G 59/42, B29C 35/00, B29B 17/00
Applicant:
ARKEMA France
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12731031

METHOD FOR PREPARING ALKOXYLATED BISPHENOL DERIVATIVES

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

VULCANIZATION COMPOSITION FOR UNSATURATED POLYMERS

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

BIFUNCTIONAL ANTI-DEPOSIT AND ANTI-CORROSION ADDITIVES

IPC classification:
C09K 8/54, C09K 8/528
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 40/00, C04B 26/26, C04B 26/00
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP12810352

METHOD FOR PREPARING SURFACES

IPC classification:
C09D 153/00, C09D 133/10, C09D 133/04, C09D 125/08, C08F 293/00, B05D 7/00
Applicant:
CEA (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
EP12767061

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

IPC classification:
E21B 37/02, C23F 11/14, C23F 11/04, C23F 11/02, C10G 75/02, C10G 7/10, C09K 8/54
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP13166033

Coating apparatus with half open loop

IPC classification:
C23C 16/455, C03C 17/00, B05B 15/12, B05B 13/04
Applicant:
Arkema Vlissingen B.V.
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP13768467

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

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

BLOCK COPOLYMERS THAT DISPERSE NANOFILAMENTS IN WATER

IPC classification:
C08L 65/00, C08K 7/24, C08K 7/06, C08K 3/04
Applicant:
Centre National de la Recherche Scientifique (CNRS)
Applicant:
ARKEMA France
Applicant:
Université de Bordeaux
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:
F16L 11/04, B32B 27/34, B32B 27/28, B32B 27/08, B32B 1/08
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:
C03C 17/00, B05B 13/04
Applicant:
Arkema Vlissingen B.V.
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP13728464

SURFACE PREPARATION METHOD

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

COLLECTORS FOR ORE ENRICHMENT

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

COLLECTORS FOR ORE ENRICHMENT

IPC classification:
B03D 1/01, B03D 1/008
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP14701936

MULTILAYER COMPOSITE COMPOSITION ITS MANUFACTURING PROCESS AND ARTICLE OBTAINED THEREOF

IPC classification:
B32B 27/12, B29C 70/22, B29C 70/16, B29C 70/08, B29B 17/00
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 7/26, C11D 7/10, C11D 3/39, C11D 3/04, C11D 3/20, C11D 3/37
Applicant:
Arkema, Inc.
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
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:
H01L 31/048, C08L 87/00, C08J 5/18, C08G 81/02
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
GRANT OF PATENT INTENDED
EP11773483

COPOLYAMIDES

IPC classification:
C08L 77/02, C08L 77/06, C08G 69/36
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 8/88, A61K 8/04, A61Q 3/02
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP14809921

POLYAMIDE SYNTHESIS METHOD

IPC classification:
C08G 69/08, C08G 69/04
Applicant:
ARKEMA France
Agent:
Catherine Lhoste, ARKEMA France
Status:
EXAMINATION REQUESTED
EP14827803

FIREPROOF THERMOPLASTIC COMPOSITIONS, IN PARTICULAR FOR ELECTRIC CABLES

IPC classification:
H01B 7/295, H01B 3/44, C09K 21/02, C08K 3/22
Applicant:
ARKEMA France
Agent:
Multiple attorneys, ARKEMA France
Status:
The patent has been granted

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