Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields

Ceramides, process for their preparation and their applications in the cosmetic and dermopharmaceutical fields

US Patent 5618523 · Granted Apr 8, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Derivative of glucose and vitamin F, compositions comprising it, uses and prepar2014
Derivative of glucose and of vitamin F, compositions comprising it, uses and pre2011
Derivative of glucose and of vitamin F, compositions comprising it, uses and pre2010
Derivative of glucose and of vitamin F, compositions comprising it, uses and pre2010
Cosmetic composition comprising an amide, and novel amides2003
Cosmetic composition comprising an amide and novel amides2002
Alkyl3-oxoalkanoates2001
Compositions containing lipid compounds derived from sphingoid bases, their proc2001
Hydroxypropyl quaternary ammonium compounds containing an ester function, and co2001
Cosmetics of lipophilic derivatives of amino deoxyalditols, cosmetic composition2001
Alkyl 3-oxoalkanoate and process for the preparation thereof2000
Ceramide compounds, process for their preparation and use2000