Dominique Sidrac

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Saint Julien, FR

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Patents Grantslast 30 patents

Information Patent Grant
Photostable cosmetic light screening compositions
- Patent number 6,338,838
- Issue date Jan 15, 2002
- Roche Vitamins Inc.
- Guy Berset
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic light screening composition
- Patent number 6,165,451
- Issue date Dec 26, 2000
- Roche Vitamins Inc.
- Alain Bringhen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light screening compounds and compositions
- Patent number 6,069,170
- Issue date May 30, 2000
- Roche Vitamins Inc.
- Alain Bringhen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light screening compositions
- Patent number 5,985,251
- Issue date Nov 16, 1999
- Roche Vitamins Inc.
- Hans Ulrich Gonzenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE