Representative before the EPO

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Representative before the EPO

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Technology Company

Hélène Fiorucci has worked on the following 32 EPO patent applications which have been published in the last five years:

EP11799476

USE OF ALKALINE CARBONATE SALTS TO REDUCE THE AMOUNT OF ACRYLIC POLYMER IN A METHOD FOR GRINDING CALCIUM CARBONATE IN WATER

IPC classification:
C01F 11/18, C09C 1/02
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
GRANT OF PATENT INTENDED
EP12705356

COSMETIC FORMULATION CONTAINING A WATER-INSOLUBLE AMPHIPHILIC COPOLYMER AS A THICKENER

IPC classification:
A61K 8/04, A61K 8/06, A61K 8/84, A61K 8/86, A61K 8/92, A61Q 19/00
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
EXAMINATION IN PROGRESS
EP11813364

METHOD FOR GRINDING CALCIUM CARBONATE IN WATER IN THE PRESENCE OF AN ACRYLIC POLYMER SOLUTION AND A CARBONATE ALKALINE SALT MANUFACTURED IN SITU IN SAID SOLUTION

IPC classification:
B01F 3/12, B02C 23/06, C01F 11/18, C09C 1/02
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12706632

COMB POLYMERS FOR THE HAIR

IPC classification:
A61K 8/81, A61K 8/91, A61Q 5/02
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
EXAMINATION IN PROGRESS
EP12731135

NONIONIC ASSOCIATIVE THICKENERS CONTAINING CYCLOHEXYLOL ALKYLS, FORMULATIONS CONTAINING SAME AND USES THEREOF

IPC classification:
C08G 18/28, C08G 18/48
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12731136

NONIONIC ASSOCIATIVE THICKENERS CONTAINING CYCLOHEXYLOL ALKYLS, FORMULATIONS CONTAINING SAME AND USES THEREOF

IPC classification:
C08G 18/10, C08G 18/28, C08G 18/66, C08G 18/75, C08L 75/08, C09D 7/00
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
GRANT OF PATENT INTENDED
EP12781367

METHOD FOR MANUFACTURING AQUEOUS SUSPENSIONS OF TALC FROM AN ACRYLIC POLYMER HAVING A GRAFTED SURFACE-ACTIVE FUNCTION, RESULTING SUSPENSIONS, AND USES THEREOF

IPC classification:
B01F 17/00, C09C 1/28, D21H 17/00
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
EXAMINATION IN PROGRESS
EP12781395

EMULSION OF AN ASSOCIATIVE ACRYLIC POLYMER POLYMERIZED IN THE PRESENCE OF POLYGLYCEROLS AND USE OF SAME AS A THICKENING AGENT IN AN AQUEOUS COMPOSITION

IPC classification:
C08F 2/24, C08L 33/02, C08L 33/08, C08L 33/14, C09D 7/12, C09J 11/08
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12775815

ACRYLIC ASSOCIATIVE THICKENER CONTAINING POLYGLYCEROLS AND THE USE OF SAME FOR INCREASING THE OPEN TIME OF THIN OR THICK FILMS

IPC classification:
C08F 2/24, C08L 33/02, C08L 33/08, C08L 33/14, C09D 7/12, C09J 11/08
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
PATENT GRANTED
EP12779121

SLIGHTLY ANIONIC POLYMERS FOR COATING SLIPS INTENDED FOR INK-JET PRINTING PAPER

IPC classification:
B41M 5/52, D21H 17/66, D21H 19/58
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP12795534

IONIC ASSOCIATIVE THICKENERS CONTAINING ALKOXYLATED CYCLOHEXYLOL ALKYLS, USES THEREOF AND FORMULATIONS CONTAINING SAME

IPC classification:
C08L 33/02, C08L 33/06, C08L 33/14, C09D 7/12, C09D 131/04
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
GRANT OF PATENT INTENDED
EP13731408

USE OF NEW ADDITIVES IN A PAINT FORMULATION COMPRISING TITANIUM DIOXIDE PARTICLES AS AGENTS IMPROVING THE OPACITY OF THE DRY OR DRYING FILM

IPC classification:
C09D 4/06, C09D 7/02, C09D 129/10, C09D 133/02, C09D 133/14
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
PATENT GRANTED
EP13744681

USE OF A COMB POLYMER FOR PREPARING A SUSPENSION CONTAINING CALCIUM CARBONATE AND HAVING REDUCED TEMPERATURE SENSITIVITY

IPC classification:
C08F 22/00, C08K 3/00, C09C 1/02, C09C 3/10
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
GRANT OF PATENT INTENDED
EP13779289

METHOD FOR POLYMERISING (METH)ACRYLIC ACID IN SOLUTION, POLYMER SOLUTIONS OBTAINED AND USES THEREOF

IPC classification:
C08F 2/38, C08F 20/06, C08L 33/02, C09C 3/04, C09C 3/10
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP13782746

COPOLYMERS IN COSMETIC COMPOSITIONS

IPC classification:
A61K 8/19, A61K 8/81, A61K 8/87, A61Q 1/00, A61Q 1/10
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
EXAMINATION IN PROGRESS
EP13803147

USE OF A WATER-SOLUBLE COPOLYMER FOR PREPARING AN AQUEOUS LIME SUSPENSION

IPC classification:
C01F 11/02, C01F 17/00, C04B 2/04
Applicant:
Coatex S.A.S
Agent:
Cabinet Regimbeau
Agent:
Multiple attorneys, Coatex S.A.S
Status:
GRANT OF PATENT INTENDED
EP13803146

AQUEOUS SUSPENSION OF CALCIUM HYDROXIDE, METHOD FOR THE PRODUCTION THEREOF, AND USES OF SAME

IPC classification:
B01F 17/00, C01F 11/02, C04B 2/04
Applicant:
Coatex S.A.S
Agent:
Regimbeau, Cabinet Regimbeau
Agent:
Multiple attorneys, Coatex S.A.S
Status:
GRANT OF PATENT INTENDED
EP14305517

Paper coating composition comprising void latex particles and calcium carbonate

IPC classification:
D21H 17/00, D21H 19/38, D21H 19/42, D21H 19/84, D21H 21/52
Applicant:
Arkema, Inc.
Applicant:
Coatex S.A.S
Agent:
Andréas Killis, ARKEMA France
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
APPLICATION WITHDRAWN
EP13818356

AGENT FOR OBTAINING A STABLE AQUEOUS COMPOSITION COMPRISING SUSPENDED PARTICLES

IPC classification:
A61K 8/81, A61Q 5/02, C08K 5/06, C08L 33/08
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
APPLICATION DEEMED TO BE WITHDRAWN
EP13818355

POLYMERIC AGENT FOR OBTAINING A STABLE AQUEOUS COMPOSITION COMPRISING SUSPENDED PARTICLES

IPC classification:
A61K 8/81, C08F 220/28
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
The patent has been granted
EP13818265

ACTIVE INGREDIENT MICROPARTICLES

IPC classification:
A61K 9/16, C08F 220/28, C08K 5/01, C08L 33/08, C08L 33/10, C08L 33/14, C11D 3/50
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
PATENT GRANTED
EP14713152

HYDROPHOBISATION AGENT AND USE THEREOF FOR THE SURFACE TREATMENT OF PARTICLES OF INORGANIC MATTER

IPC classification:
C08K 5/521, C08K 9/04
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
PATENT GRANTED
EP14713548

USE OF A POLYMERIC EMULSION FOR THE SURFACE TREATMENT OF THE PARTICLES OF AN INORGANIC MATERIAL

IPC classification:
C09C 1/02, C09C 1/36, C09C 3/10
Applicant:
Omya International AG
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
EXAMINATION REQUESTED
EP11720170

USE OF A STYRENE LATEX HAVING A SIZE OF 100 NM AS RHEOLOGICAL AGENT IN A PAPER COATING COMPOSITION, A COMPOSITION AND PROCESS FOR OBTAINING A PAPER COATED WITH THIS COMPOSITION

IPC classification:
C08L 9/00, C08L 9/06, C08L 9/08, C08L 9/10, C08L 25/04, C08L 25/08, C08L 25/10, D21H 17/33, D21H 17/34, D21H 19/38, D21H 19/44, D21H 19/46, D21H 19/48, D21H 19/58, D21H 21/52
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11714392

ASSOCIATIVE MONOMER BASED ON OXO ALCOHOLS, ACRYLIC POLYMER CONTAINING THIS MONOMER, USE OF SAID POLYMER AS THICKENER IN AN AQUEOUS FORMULATION, AND FORMULATION OBTAINED

IPC classification:
C08F 2/22, C08F 220/18, C08F 220/28, C08F 283/06, C09D 5/02, C09D 7/00
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
PATENT GRANTED
EP11746315

AMPHIPHILIC AND NON-WATER-SOLUBLE COMB (METH)ACRYLIC POLYMERS

IPC classification:
C08F 220/18, C08F 220/28, C08F 290/06, C09D 155/00, D21H 19/58, D21H 19/62
Applicant:
Coatex S.A.S
Agent:
Multiple attorneys, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11751936

USE, IN PAPER COATING SLIPS, OF AMPHIPHILIC AND NON-WATER-SOLUBLE COMB (METH)ACRYLIC POLYMERS

IPC classification:
C08F 290/06, C09D 155/00, D21H 17/34, D21H 19/56, D21H 21/10
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11725504

(METH)ACRYLIC COMB POLYMERS HAVING A HYDROXY POLYALKYLENE GLYCOL FUNCTION, USE THEREOF AS A SHEAR RATE THINNING AGENT IN COATING SLIPS AND SLIPS CONTAINING SAME

IPC classification:
C08F 220/06, C08F 220/28, C08F 290/06, D21H 19/58, D21H 21/10
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11714393

ASSOCIATIVE ACRYLIC EMULSION CONTAINING A MONOMER BASED ON OXO ALCOHOL, PRODUCTION METHOD THEREOF, AND METHOD FOR THICKENING AN AQUEOUS FORMULATION PRODUCED FROM SAID EMULSION

IPC classification:
C08F 2/22, C08F 2/38, C08F 220/06, C08F 220/12, C08F 220/28, C08F 290/06, C08L 33/02, C08L 33/06, C08L 33/14, C08L 55/00, C09D 7/00, C09D 7/12, C09D 121/02
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11728665

SURFACTANT-FREE ALKALI-SWELLABLE ACRYLIC EMULSIONS, USE THEREOF IN AQUEOUS FORMULATIONS AND FORMULATIONS CONTAINING SAME

IPC classification:
C08F 2/22
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11729700

ALKALI-SWELLABLE ACRYLIC EMULSIONS COMPRISING ACRYLIC ACID, USE THEREOF IN AQUEOUS FORMULATIONS AND FORMULATIONS CONTAINING SAME

IPC classification:
A61K 8/81, C04B 24/26, C08F 2/22, C08F 220/06, C08F 220/12, C08F 220/28, C08F 220/58, C08F 283/06, C09D 7/12, C11D 3/37, D21H 21/14
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT
EP11710269

AQUEOUS SOLUTION OF A FLUID (METH)ACRYLIC COMB POLYMER HAVING A DRY MATTER CONTENT GREATER THAN 60 %, METHOD FOR MANUFACTURING SAME, AND USE THEREOF AS A FLUIDIZING AGENT

IPC classification:
C04B 24/26, C08F 220/28
Applicant:
Coatex S.A.S
Agent:
Hélène Fiorucci, Coatex S.A.S
Status:
NO OPPOSITION FILED WITHIN TIMELIMIT

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