Andre Viout

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Montreuil, FR

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Patents Grantslast 30 patents

Information Patent Grant
Polymers comprising vinyl esters-crotonic acid
- Patent number 4,129,711
- Issue date Dec 12, 1978
- L'Oreal
- Andre Viout
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic composition containing essentially homogeneous vinyl aceta...
- Patent number 3,984,536
- Issue date Oct 5, 1976
- L'Oreal
- Andre Viout
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnesium salt copolymers of unsaturated dicarboxylic acid anhydrid...
- Patent number 3,936,427
- Issue date Feb 3, 1976
- Societe Anonyme dite: L'Oreal
- Andre Viout
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE