Inventor
ZYSMAN ALEXANDRE
FR22 patents
⚠️ This page may combine multiple inventors who share the name “ZYSMAN ALEXANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OREAL
21 patentsUS5618523AApr 8, 1997
Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields
OREAL246 citations99
US4277581AJul 7, 1981
Polyamino-polyamide crosslinked with crosslinking agent
OREAL226 citations99
US4189468AFeb 19, 1980
Crosslinked polyamino-polyamide in hair conditioning compositions
OREAL175 citations99
US4172887AOct 30, 1979
Hair conditioning compositions containing crosslinked polyaminopolyamides
OREAL410 citations99
US5362494ANov 8, 1994
Cosmetic, dermo-pharmaceutical or vesicle-containing composition including clycerol-derived compounds
OREAL128 citations98
US5773611AJun 30, 1998
Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields
OREAL86 citations96
US4587321AMay 6, 1986
Polyquaternary polysiloxane polymers
OREAL54 citations96
US4533714AAug 6, 1985
Polyquaternary polysiloxane polymers
OREAL86 citations96
US4371517AFeb 1, 1983
Composition for treating fibrous materials, based on cationic and anionic polymers
OREAL71 citations96
US4275054AJun 23, 1981
Deodorants or deodorisers and compositions containing them
OREAL79 citations96
US5539129AJul 23, 1996
Nonionic amphiphilic compounds derived from glycerol, a process for preparing them, and corresponding intermediate compounds
OREAL30 citations92
US5198470AMar 30, 1993
Lipid compounds derived from sphingosines, process for preparing these and their applications, in particular in cosmetics and in the pharmacy of skin conditions
OREAL34 citations92
US5124081AJun 23, 1992
Amphiphilic lipid compounds, process for their preparation and their applications especially in cosmetics and dermopharmacy
OREAL26 citations92
US5149860ASep 22, 1992
Lipid compounds derived from sphingosines, process for preparing these and their applications, in particular in cosmetics and in the pharmacy of skin conditions
OREAL21 citations82
US5290565AMar 1, 1994
Composition for promoting healing
OREAL9 citations74
US5164488ANov 17, 1992
New hemiacetal compounds and the applications thereof
OREAL11 citations74
US4827003AMay 2, 1989
Hemiacetal compounds and the applications thereof
OREAL12 citations74
US5431905AJul 11, 1995
Triglycerol alkylcarbamates, their preparation and their use as emulsifying agents in cosmetic compositions in the form of wax microdispersions
OREAL4 citations63
US5371252ADec 6, 1994
Triglycerol alkylcarbamates, their preparation and their use as emulsifying agents in cosmetic compositions in the form of wax microdispersions
OREAL2 citations63
US5008406AApr 16, 1991
Hemiacetal compounds and the applications thereof
OREAL2 citations63
US4940575AJul 10, 1990
4-hydroxyisoxazole derivatives, method of preparing same, and cosmetic and pharmaceutical compositions containing them
OREAL1 citations52