Monique Laudon

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Gagny, FR

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Patents Grantslast 30 patents

Information Patent Grant
Quaternary diaminobenzoquinones
- Patent number 4,260,749
- Issue date Apr 7, 1981
- L'Oreal
- Andree Bugaut
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diaminobenzoquinones
- Patent number 4,204,059
- Issue date May 20, 1980
- L'Oreal
- Andree Bugaut
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diaminobenzoquinones
- Patent number 4,084,052
- Issue date Apr 11, 1978
- L'Oreal
- Andree Bugaut
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diaminobenzoquinones in hair dye compositions
- Patent number 4,023,926
- Issue date May 17, 1977
- Societe Anonyme dite: L'Oreal
- Andree Bugaut
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dye composition for keratinic fibers containing a phenol coupler
- Patent number 3,961,879
- Issue date Jun 8, 1976
- L'Oreal
- Andree Bugaut
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE