Michel Dubois

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Pommeuse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Use of novel indole compounds for dyeing and making up keratin mate...
- Patent number 6,692,538
- Issue date Feb 17, 2004
- L'Oreal S.A.
- Nicole Bonaventure
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Indole compound
- Patent number 6,407,260
- Issue date Jun 18, 2002
- L'Oreal S.A.
- Nicole Bonaventure
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photostable cosmetic screening composition containing a UV-A screen...
- Patent number 5,587,150
- Issue date Dec 24, 1996
- L'Oreal
- Andre Deflandre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photostable cosmetic screening composition containing a UV-A screen...
- Patent number 5,576,354
- Issue date Nov 19, 1996
- L'Oreal
- Andre Deflandre
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Use of novel indole compounds for dyeing and making up keratin mate...
- Publication number 20030187277
- Publication date Oct 2, 2003
- L'Oreal S.A.
- Nicole Bonaventure
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of novel indole compounds for dyeing and making up keratin mate...
- Publication number 20020165401
- Publication date Nov 7, 2002
- L'Oreal S.A.
- Nicole Bonaventure
- C07 - ORGANIC CHEMISTRY