Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cosmetic and/or dermatological composition containing at least one oxidation-sensitive hydrophilic active principle and at least one N-vinylimidazole polymer or copolymer

Cosmetic and/or dermatological composition containing at least one oxidation-sensitive hydrophilic active principle and at least one N-vinylimidazole polymer or copolymer

US Patent 7560493 · Granted Jul 14, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Emulsions stabilised by amphiphilic composite particles2023
Matt-effect composition comprising hydrophobic aerogel particles and silicone el2022
Cosmetic composition comprising a salicylic acid compound2020
Porous particles loaded with cosmetically or pharmaceutically active compounds2013
Cosmetic and/or dermatological use of a composition comprising at least one oxid2010
Oxidation-sensitive hydrophilic active principle containing composition and use 2010
Nanocapsules based on poly(alkylene adipate), process for their preparation and 2003
Microcapsules with an aqueous core containing at least one water-soluble cosmeti2003
Microcapsules with an aqueous core containing at least one water-soluble cosmeti2003
Cosmetic or dermatological composition in the form of a dispersion of an oily ph2003
Oily phase in aqueous phase dispersion stabilized by cubic gel particles and met2000
Cosmetic or dermatological composition in the form of an aqueous and stable disp1998