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Stephane Chevigny
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Varennes, CA
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Patents Grants
last 30 patents
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Patent Grant
Water-absorbing material and uses thereof
Patent number
11,013,823
Issue date
May 25, 2021
7905122 Canada Inc.
Paul Jollez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polysaccharide-inorganic composite particles as performance additiv...
Patent number
8,563,466
Issue date
Oct 22, 2013
Archer-Daniels-Midland Company
Stéphane Chevigny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysaccharide phyllosilicate absorbent or superabsorbent nanocompo...
Patent number
8,486,854
Issue date
Jul 16, 2013
Archer-Daniels-Midland Company
Mohammed Berrada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysaccharide-inorganic composite particles as performance additiv...
Patent number
8,114,809
Issue date
Feb 14, 2012
Archer-Daniels-Midland Company
Stéphane Chevigny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
WATER-ABSORBING MATERIAL AND USES THEREOF
Publication number
20210252184
Publication date
Aug 19, 2021
7905122 Canada Inc.
Paul JOLLEZ
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
WATER-ABSORBING MATERIAL AND USES THEREOF
Publication number
20190117823
Publication date
Apr 25, 2019
7905122 CANADA INC.
Paul JOLLEZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TECHNIQUES FOR ENHANCED LITTER MANAGEMENT AND HANDLING
Publication number
20180199535
Publication date
Jul 19, 2018
9360-3561 Québec Inc.
Stéphane CHEVIGNY
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
POLYSACCHARIDE-INORGANIC COMPOSITE PARTICLES AS PERFORMANCE ADDITIV...
Publication number
20120142525
Publication date
Jun 7, 2012
Archer-Daniels-Midland Company
Stephane Chevigny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Polysaccharide-Inorganic Composite Particles as Performance Additiv...
Publication number
20080261807
Publication date
Oct 23, 2008
Archer-Daniels-Midland Company
Stephane Chevigny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Process for Particle Size Reduction of Glass-Like Polysaccharides
Publication number
20080194402
Publication date
Aug 14, 2008
Archer-Daniels-Midland Company
Stephane Chevigny
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Polysaccharide phyllosilicate absorbent or superabsorbent nanocompo...
Publication number
20050214541
Publication date
Sep 29, 2005
Le Groupe Lysac Inc.
Mohammed Berrada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...