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Jerome Pascal
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Grandchain, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process and apparatus for heat treatment of a polymer powder
Patent number
11,858,173
Issue date
Jan 2, 2024
Arkema Inc.
Denis Huze
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Poly(aryl-ether-ketone) (PAEK) powder suitable for multiple use in...
Patent number
11,746,188
Issue date
Sep 5, 2023
Arkema France
Benoît Brule
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for impregnating reinforcing fibres with polyaryletherketone...
Patent number
11,697,718
Issue date
Jul 11, 2023
Arkema France
Benoît Brule
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesive composition based on ethylene copolymers, useful for extru...
Patent number
11,459,477
Issue date
Oct 4, 2022
SK Global Chemical Co., Ltd.
Jerome Pascal
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for densification of poly(arylene ether ketone) powders
Patent number
10,850,429
Issue date
Dec 1, 2020
Arkema France
Benoit Brule
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Composition based on poly (arylene ether ketone) having improved pr...
Patent number
10,150,866
Issue date
Dec 11, 2018
Arkema France
Benoit Brule
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition based on poly(arylene ether ketone) having improved pro...
Patent number
9,624,371
Issue date
Apr 18, 2017
Arkema France
Benoit Brule
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multilayer structure and tank consisting of this structure, which h...
Patent number
7,169,453
Issue date
Jan 30, 2007
Arkema France
Christophe Le Roy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coextrusion tie based on cografted metallacene polyethylene and LLD...
Patent number
7,074,492
Issue date
Jul 11, 2006
ARKEMA
Jean-Laurent Pradel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coextrusion binder, its use for a multilayer structure and the stru...
Patent number
6,924,013
Issue date
Aug 2, 2005
Arkema (formerly ATOFINA)
Jean-Claude Jammet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coextrusion binder, its use for a multilayer structure and the stru...
Patent number
6,746,738
Issue date
Jun 8, 2004
Atofina
Christophe Le Roy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coextrusion binder based on cografted metallocene polyethylene
Patent number
6,528,587
Issue date
Mar 4, 2003
Atofina
Patrice Robert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR IMPREGNATING REINFORCING FIBRES WITH POLYARYLETHERKETONE...
Publication number
20230374237
Publication date
Nov 23, 2023
Arkema France
Benoît BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for analysing semi-finished products comprising a thermoplas...
Publication number
20230349798
Publication date
Nov 2, 2023
Arkema France
Henri-Alexandre CAYZAC
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method for manufacturing a product made from polyaryletherketone an...
Publication number
20230089774
Publication date
Mar 23, 2023
Arkema France
Jérôme PASCAL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION BASED ON POLY (ARYLENE ETHER KETONE) HAVING IMPROVED PR...
Publication number
20230085897
Publication date
Mar 23, 2023
Arkema France
Benoit BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS AND APPARATUS FOR HEAT TREATMENT OF A POLYMER POWDER
Publication number
20210283804
Publication date
Sep 16, 2021
Arkema Inc.
Denis HUZE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLY(ARYL–ETHER–KETONE) (PAEK) POWDER SUITABLE FOR MULTIPLE USE IN...
Publication number
20210171709
Publication date
Jun 10, 2021
Arkema France
Benoît BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR IMPREGNATING REINFORCING FIBRES WITH POLYARYLETHERKETONE...
Publication number
20210130557
Publication date
May 6, 2021
Arkema France
Benoît BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION BASED ON POLY (ARYLENE ETHER KETONE) HAVING IMPROVED PR...
Publication number
20190203044
Publication date
Jul 4, 2019
Arkema France
Benoit BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLY(ARYL-ETHER-KETONE) (PAEK) POWDER SUITABLE FOR MULTIPLE USE IN...
Publication number
20190062498
Publication date
Feb 28, 2019
Arkema France
Benoît BRULE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR THE THERMAL TREATMENT OF POLY-ARYLENE ETHER KETONE KETON...
Publication number
20180148572
Publication date
May 31, 2018
Arkema France
Nadine Decraemer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION OF POLY-ARYLENE ETHER KETONE KETONE POWDERS SUITABLE FO...
Publication number
20180134891
Publication date
May 17, 2018
Arkema France
Nadine Decraemer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION BASED ON POLY (ARYLENE ETHER KETONE) HAVING IMPROVED PR...
Publication number
20170335101
Publication date
Nov 23, 2017
Arkema France
Benoit BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR DENSIFICATION OF POLY(ARYLENE ETHER KETONE) POWDERS
Publication number
20170312938
Publication date
Nov 2, 2017
Arkema France
Benoît BRULE
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
METHOD FOR THE THERMAL TREATMENT OF POLY-ARYLENE ETHER KETONE KETON...
Publication number
20160122527
Publication date
May 5, 2016
Arkema France
Nadine DECRAEMER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION BASED ON POLY(ARYLENE ETHER KETONE) HAVING IMPROVED PRO...
Publication number
20160115314
Publication date
Apr 28, 2016
Arkema France
Benoit BRULE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION OF POLY-ARYLENE ETHER KETONE KETONE POWDERS SUITABLE FO...
Publication number
20160108229
Publication date
Apr 21, 2016
Arkema France
Nadine DECRAEMER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADHESIVE COMPOSITION BASED ON ETHYLENE COPOLYMERS, USEFUL FOR EXTRU...
Publication number
20090297857
Publication date
Dec 3, 2009
Arkema France
Jerome Pascal
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Multilayer structure and tank consisting of this structure, which h...
Publication number
20050089701
Publication date
Apr 28, 2005
Christophe Le Roy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Coextrusion tie based on cografted metallacene polyethylene and LLD...
Publication number
20040105988
Publication date
Jun 3, 2004
Jean-Laurent Pradel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multilayer structure and tank consisting of this structure, which h...
Publication number
20020051891
Publication date
May 2, 2002
ELF ATOCHEM S.A.
Christophe Le Roy
B32 - LAYERED PRODUCTS
Information
Patent Application
Coextrusion binder based on cografted metallocene polyethylene
Publication number
20010053821
Publication date
Dec 20, 2001
ATOFINA
Patrice Robert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...