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Patricia Marchi-Lemann
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Paris, FR
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last 30 patents
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Patent Grant
Cosmetic compositions comprising nanopigments
Patent number
6,132,745
Issue date
Oct 17, 2000
L'Oreal
Patricia Marchi-Lemann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Cosmetic compositions comprising nanopigments
Patent number
6,004,567
Issue date
Dec 21, 1999
L'Oreal
Patricia Marchi-Lemann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic composition which prevents or attenuates the photo-reactiv...
Patent number
5,693,329
Issue date
Dec 2, 1997
L'Oreal
Patricia Marchi-Lemann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE