Anne-Claude Couffin-Hoarau

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Montreal-Quebec, CA

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Patents Grantslast 30 patents

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-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
Information Patent Grant
Composition having gelling properties for the prolonged delivery of...
- Patent number 7,691,408
- Issue date Apr 6, 2010
- Ethypharm
- Jean-Christophe Leroux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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
Composition having gelling properties for the prolonged delivery of...
- Publication number 20060121115
- Publication date Jun 8, 2006
- Ethypharm
- Jean-Christophe Leroux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Composition with gelling properties for the sustained delivery of b...
- Publication number 20050031650
- Publication date Feb 10, 2005
- ETHYPHARM
- Jean-Christophe Leroux
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE