MD

Marc Dumas

LR Lvmh Recherche: 31 patents #3 of 173Top 2%
PD Parfums Christian Dior: 1 patents #34 of 77Top 45%
📍 Colombes, FR: #1 of 3 inventorsTop 35%
Overall (All Time): #101,885 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
5603949 Use of a tocopherol phosphate or one of its derivatives, for the preparation of cosmetic or pharmaceutical compositions and compositions so obtained Alain Meybeck, Frederic Bonte, Christian Marechal 1997-02-18
5591437 Cosmetic or pharmeceutical composition containing a black horehound extract Frederic Bonte, Alain Meybeck 1997-01-07
5518050 Pouring device having a built-in selective flow stopping mechanism 1996-05-21
5514374 Cosmetic or pharmaceutical composition containing a black horehound extract Frederic Bonte, Alain Meybeck 1996-05-07
5505934 Cosmetic or pharmaceutical composition containing an extract of coleus esquirolii, coleus scutellarioides or coleus xanthanthus Alain Meybeck, Frederic Bonte 1996-04-09
5476651 Cosmetic or pharmaceutical composition, especially dermatological composition, intended for promoting the pigmentation of the skin or hair, containing an extract of cyperus, and the process for its manufacture Alain Meybeck, Frederic Bonte 1995-12-19
5470579 Xanthines, optionally incorporated in liposomes, for promoting skin or hair pigmentation Frederic Bonte, Alain Meybeck, Christian Marechal 1995-11-28
5290562 Compositions and methods employing liposomes including tyrosine or a tyrosine derivative Alain Meybeck 1994-03-01
5164182 Composition containing a mulberry extract incorporated into hydrated lipidic lamellar phases of liposomes Alain Meybeck 1992-11-17