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Bernay, FR
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last 30 patents
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Patent Grant
Multilayer structure for transporting or storing gas or for exploit...
Patent number
12,194,709
Issue date
Jan 14, 2025
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fibrous material impregnated with thermoplastic polymer of optimum...
Patent number
12,173,129
Issue date
Dec 24, 2024
Arkema France
Gilles Hochstetter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for manufacturing a fibrous material pre-impregnated with t...
Patent number
11,945,135
Issue date
Apr 2, 2024
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing a fibrous material impregnated with thermo...
Patent number
11,938,656
Issue date
Mar 26, 2024
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Impregnation process for a fibrous substrate, a liquid (meth) acryl...
Patent number
11,773,247
Issue date
Oct 3, 2023
Arkema France
Pierre Gerard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic composition made from a polyamide polymer obtained fr...
Patent number
11,578,170
Issue date
Feb 14, 2023
Arkema France
Thierry Briffaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Web of impregnated fibrous material, production method thereof and...
Patent number
11,571,839
Issue date
Feb 7, 2023
Arkema France
Thibaut Savart
B32 - LAYERED PRODUCTS
Information
Patent Grant
Fluidized-bed process for manufacturing a fibrous material preimpre...
Patent number
11,413,832
Issue date
Aug 16, 2022
Arkema France
Gilles Hochstetter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for impregnating a fibrous material in an interpenetrated fl...
Patent number
11,364,660
Issue date
Jun 21, 2022
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic composition and prepreg, composite material made of s...
Patent number
11,225,607
Issue date
Jan 18, 2022
Arkema France
Gilles Hochstetter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of producing a fibrous material pre-impregnated with thermop...
Patent number
10,974,418
Issue date
Apr 13, 2021
Arkema France
Patrice Gaillard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Semi-crystalline polyamide composition with high glass transition t...
Patent number
10,961,348
Issue date
Mar 30, 2021
Arkema France
Mathieu Capelot
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a fibre-reinforced polyamide matrix composite...
Patent number
10,961,362
Issue date
Mar 30, 2021
Arkema France
Mathieu Capelot
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite material via in-situ polymerization of thermoplastic (met...
Patent number
10,800,904
Issue date
Oct 13, 2020
Arkema France
Pierre Gerard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the open-mold production of a fiber-reinforced semi-crys...
Patent number
10,738,170
Issue date
Aug 11, 2020
Arkema France
Mathieu Capelot
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite material via in-situ polymerization of thermoplastic (met...
Patent number
10,711,117
Issue date
Jul 14, 2020
Arkema France
Pierre Gerard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fibrous material impregnated with thermoplastic polymer
Patent number
10,675,785
Issue date
Jun 9, 2020
Arkema France
Gilles Hochstetter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semi-crystalline polyamide composition with high glass transition t...
Patent number
10,633,490
Issue date
Apr 28, 2020
Arkema France
Mathieu Capelot
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic composite material made of a semi-crystalline polyami...
Patent number
10,377,898
Issue date
Aug 13, 2019
Arkema France
Thierry Briffaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Semi-crystalline polyamide composition with high glass transition t...
Patent number
10,377,856
Issue date
Aug 13, 2019
Arkema France
Mathieu Capelot
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyamide and bioresourced reinforcement compositions having improv...
Patent number
10,358,527
Issue date
Jul 23, 2019
Arkema France
Benoit Brule
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing a composite thermoplastic part by vacuum i...
Patent number
10,357,923
Issue date
Jul 23, 2019
Arkema France
Jean-Pierre Cauchois
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing a thermoplastic material made from semi-cr...
Patent number
10,344,126
Issue date
Jul 9, 2019
Arkema France
Thierry Briffaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyvinylidene fluoride composition
Patent number
10,301,462
Issue date
May 28, 2019
Arkema France
Gilles Hochstetter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Impregnation process for a fibrous substrate, a liquid (meth) acryl...
Patent number
10,294,358
Issue date
May 21, 2019
Arkema France
Pierre Gerard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for impregnating natural fibres with a polymer in aqueous di...
Patent number
10,287,410
Issue date
May 14, 2019
AKREMA FRANCE
Quentin Pineau
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method for a composite material impregnated with thermoplastic poly...
Patent number
10,240,016
Issue date
Mar 26, 2019
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Use of a fine aqueous polymer dipersion for the impregnation of nat...
Patent number
10,023,704
Issue date
Jul 17, 2018
Arkema France
Quentin Pineau
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic composite material reinforced with synthetic fibers a...
Patent number
10,000,662
Issue date
Jun 19, 2018
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite material via in-situ polymerization of thermoplastic (met...
Patent number
9,777,140
Issue date
Oct 3, 2017
Arkema France
Pierre Gerard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TANK FOR STORING GAS
Publication number
20250027607
Publication date
Jan 23, 2025
Arkema France
Gilles HOCHSTETTER
B32 - LAYERED PRODUCTS
Information
Patent Application
Tube comprising a pultruded cylindrical element
Publication number
20250003530
Publication date
Jan 2, 2025
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Reservoir comprising a pultruded cylindrical element
Publication number
20240344661
Publication date
Oct 17, 2024
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTILAYER STRUCTURE FOR TRANSPORTING OR STORING HYDROGEN
Publication number
20240183494
Publication date
Jun 6, 2024
Arkema France
Thibaut SAVART
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
METHOD FOR PREPARING COMPOSITE PARTS WITH A HIGH DEGREE OF CONSOLID...
Publication number
20240092040
Publication date
Mar 21, 2024
Arkema France
Arthur BABEAU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTILAYER STRUCTURE FOR TRANSPORTING OR STORING HYDROGEN
Publication number
20230415446
Publication date
Dec 28, 2023
Arkema France
Gilles HOCHSTETTER
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOPLASTIC COMPOSITION MADE FROM A POLYAMIDE POLYMER OBTAINED FR...
Publication number
20230151153
Publication date
May 18, 2023
Arkema France
Thierry BRIFFAUD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MIXTURE OF NON-REACTIVE THERMOPLASTIC POLYMER AND REACTIVE THERMOPL...
Publication number
20230080953
Publication date
Mar 16, 2023
Arkema France
Thibaut SAVART
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PREPARING AN IMPREGNATED FIBROUS MATERIAL BY REACTIVE PU...
Publication number
20220275157
Publication date
Sep 1, 2022
Arkema France
Yves DEYRAIL
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A PART MADE OF COMPOSITE MATERIAL USING A...
Publication number
20220258439
Publication date
Aug 18, 2022
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTILAYER STRUCTURE FOR TRANSPORTING OR STORING HYDROGEN
Publication number
20220258446
Publication date
Aug 18, 2022
Arkema France
Gilles HOCHSTETTER
B32 - LAYERED PRODUCTS
Information
Patent Application
MULTILAYER STRUCTURE FOR TRANSPORTING OR STORING GAS OR FOR EXPLOIT...
Publication number
20220243843
Publication date
Aug 4, 2022
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FIBROUS MATERIAL IMPREGNATED WITH THERMOPLASTIC POLYMER OF OPTIMUM...
Publication number
20220081520
Publication date
Mar 17, 2022
Arkema France
Gilles HOCHSTETTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING A FIBROUS MATERIAL PRE-IMPREGNATED WITH TH...
Publication number
20220063137
Publication date
Mar 3, 2022
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A FIBROUS MATERIAL IMPREGNATED WITH THERMO...
Publication number
20220048219
Publication date
Feb 17, 2022
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR IMPREGNATING A FIBROUS MATERIAL IN AN INTERPENETRATED FL...
Publication number
20220016807
Publication date
Jan 20, 2022
Arkema France
Gilles HOCHSTETTER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A FIBROUS MATERIAL IMPREGNATED WITH THERMO...
Publication number
20210276225
Publication date
Sep 9, 2021
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
WEB OF IMPREGNATED FIBROUS MATERIAL, PRODUCTION METHOD THEREOF AND...
Publication number
20210086403
Publication date
Mar 25, 2021
Arkema France
Thibaut SAVART
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FIBROUS MATERIAL IMPREGNATED WITH THERMOPLASTIC POLYMER HAVING A TH...
Publication number
20210016523
Publication date
Jan 21, 2021
Arkema France
Gilles HOCHSTETTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE MATERIAL VIA IN-SITU POLYMERIZATION OF THERMOPLASTIC (MET...
Publication number
20200407534
Publication date
Dec 31, 2020
Arkema France
Pierre Gerard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MANUFACTURING A FIBROUS MATERIAL PRE-IMPREGNATED WITH T...
Publication number
20200223101
Publication date
Jul 16, 2020
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A FIBROUS MATERIAL IMPREGNATED WITH THERMO...
Publication number
20200223102
Publication date
Jul 16, 2020
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FIBROUS MATERIAL IMPREGNATED WITH REACTIVE THERMOPLASTIC PREPOLYMER
Publication number
20200216627
Publication date
Jul 9, 2020
Arkema France
Gilles HOCHSTETTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FIBROUS MATERIAL IMPREGNATED WITH THERMOPLASTIC POLYMER
Publication number
20200139586
Publication date
May 7, 2020
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A FIBROUS MATERIAL IMPREGNATED WITH THERMO...
Publication number
20200130234
Publication date
Apr 30, 2020
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PROCESS FOR MANUFACTURING A FIBROUS MATERIAL PRE-IMPREGNATED WITH T...
Publication number
20200122359
Publication date
Apr 23, 2020
Arkema France
Gilles Hochstetter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SHORT DIAMINE-BASED SEMI-CRYSTALLINE POLYAMIDE COMPOSITION HAVING A...
Publication number
20200017636
Publication date
Jan 16, 2020
ARKEME FRANCE
Mathieu Y. CAPELOT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMI-CRYSTALLINE POLYAMIDE COMPOSITION WITH HIGH GLASS TRANSITION T...
Publication number
20190338074
Publication date
Nov 7, 2019
Arkema France
Mathieu CAPELOT
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE AND BIORESOURCED REINFORCEMENT COMPOSITIONS HAVING IMPROV...
Publication number
20190322806
Publication date
Oct 24, 2019
Arkema France
Benoit Brule
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR MANUFACTURING A COMPOSITE THERMOPLASTIC PART BY VACUUM I...
Publication number
20190291363
Publication date
Sep 26, 2019
Arkema France
Jean-Pierre Cauchois
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL