Claudine Lapoiriere

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Patents Grantslast 30 patents

Information Patent Grant
One step process for preparing cross-linked poly-.beta.-alanine mic...
- Patent number 5,077,058
- Issue date Dec 31, 1991
- L'Oreal
- Claudine Lapoiriere
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic makeup compositions containing crosslinked poly .beta.-ala...
- Patent number 5,034,217
- Issue date Jul 23, 1991
- Societe Anonyme dite l'Oreal
- Beatrice DeFrossez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of crosslinked poly .beta.-alanine in t...
- Patent number 4,927,883
- Issue date May 22, 1990
- Societe Anonyme dite l'Oreal
- Claudine Lapoiriere
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...