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Jean-Pierre Graux
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Lillers, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method and aqueous adhesive composition for the production of panel...
Patent number
8,394,874
Issue date
Mar 12, 2013
Roquette Freres
Jean-Pierre Graux
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Powdered or granular composition based on leguminous starch and use...
Patent number
7,781,578
Issue date
Aug 24, 2010
Roquette Freres
Léon Mentink
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Additives for mineral binders, based on a product of internal dehyd...
Patent number
6,811,604
Issue date
Nov 2, 2004
Roquette Freres
Léon Mentink
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Admixtures for mineral binders based on hydrogenated disaccharide,...
Patent number
6,648,964
Issue date
Nov 18, 2003
Roquette Freres
Leon Mentink
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Plaster composition containing an amylaceous compound
Patent number
5,932,001
Issue date
Aug 3, 1999
Roquette Freres
Jean-Pierre Graux
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Binding composition for the preparation of a novel agglomerate base...
Patent number
5,421,838
Issue date
Jun 6, 1995
Roquette Freres
Serge Gosset
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of a water-resistant fuel agglomerate
Patent number
5,298,040
Issue date
Mar 29, 1994
Roquette Freres
Serge Gosset
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Water-resistant fuel agglomerate, process for preparing it and comp...
Patent number
4,981,494
Issue date
Jan 1, 1991
Roquette Freres
Dominique Breuil
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Powdered or granular composition based on leguminous starch and use...
Publication number
20060229207
Publication date
Oct 12, 2006
Léon Mentink
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Use of a selected legume starch in an industrial fluid
Publication number
20060148655
Publication date
Jul 6, 2006
ROQUETTE FRERES
Leon Mentink
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method and aqueous adhesive composition for the production of panel...
Publication number
20060128840
Publication date
Jun 15, 2006
Jean-Pierre Graux
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Additives for mineral binders, based on a product of internal dehyd...
Publication number
20030106465
Publication date
Jun 12, 2003
LEON MENTINK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ADMIXTURES FOR MINERAL BINDERS BASED ON (OXIDISED) SUGAR AND HYDROG...
Publication number
20030010254
Publication date
Jan 16, 2003
LEON MENTINK
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Admixtures for mineral binders based on hydrogenated disaccharide,...
Publication number
20010029872
Publication date
Oct 18, 2001
Leon Mentink
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES