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Henri Sautel
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Villefontaine, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Granules comprising bitumen and a thermoplastic polyurethane elasto...
Patent number
9,587,113
Issue date
Mar 7, 2017
Soprema
Henri Sautel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for preparing a polyamide by reactive extrusion, and extrude...
Patent number
9,453,107
Issue date
Sep 27, 2016
SETUP PERFORMANCE
Didier Lagneaux
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for preparing compositions based on a starchy component and...
Patent number
8,809,424
Issue date
Aug 19, 2014
Roquette Freres
Thierry Feron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PREPARING THERMOPLASTIC POLYURETHANE PELLETS
Publication number
20170291981
Publication date
Oct 12, 2017
ROQUETTE FRERES
René SAINT-LOUP
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Granules Comprising Bitumen and a Thermoplastic Polyurethane Elasto...
Publication number
20150291798
Publication date
Oct 15, 2015
SOPREMA
Henri SAUTEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING A POLYAMIDE BY REACTIVE EXTRUSION, AND EXTRUDE...
Publication number
20150191569
Publication date
Jul 9, 2015
Didier Lagneaux
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING AID FOR THERMOPLASTIC POLYURETHANES
Publication number
20130245173
Publication date
Sep 19, 2013
EVONIK DEGUSSA GmbH
Thomas Welker
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
PROCESSING AID FOR THERMOPLASTIC POLYURETHANES
Publication number
20130020744
Publication date
Jan 24, 2013
EVONIK DEGUSSA GmbH
Thomas Welker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING COMPOSITIONS BASED ON A STARCHY COMPONENT AND...
Publication number
20110118390
Publication date
May 19, 2011
ROQUETTE FRERES
Thierry Feron
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSING AID FOR THERMOPLASTIC POLYURETHANES
Publication number
20100092710
Publication date
Apr 15, 2010
EVONIK DEGUSSA GmbH
Thomas Welker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...