Gilbert H. Pittet

Follow

Person

Coppet, CH

People

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
Light screening agents
- Patent number 6,033,649
- Issue date Mar 7, 2000
- Roche Vitamins Inc
- Hans Ulrich Gonzenbach
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organosilicon compounds and preparation and use thereof
- Patent number 4,554,369
- Issue date Nov 19, 1985
- Dow Corning Ltd.
- Michael P. Hill
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE