Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dermatological glutathione alkyl ester composition and a process for topical treatment

Dermatological glutathione alkyl ester composition and a process for topical treatment

US Patent 5516507 · Granted May 14, 1996

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ortho-and/or meta-substituted N-alkylhydroxylated secondary para-phenylenediamin2008
Cosmetic composition containing oyster flash enzymatic hydrolysates2007
Use of oyster flesh enzymatic hydrolysates for preparing compositions eliminatin2005
Cosmetic or pharmaceutical composition comprising, in combination, a peroxidase 2001
Cosmetic or pharmaceutical composition comprising, in combination, a peroxidase 2001
Melatonin derivatives and anti-free-radical dermocosmetics comprised thereof2000
Method for dyeing keratin fibers with compositions which contain 6- or 7-hydroxy2000
Cosmetic/dermatological compositions formulated as supple doughs2000
Cosmetic/dermatological compositions formulated as supple doughs1999
Process for dyeing keratinous fibers with aminoindoles and oxidation dye precurs1999
Cosmetic composition containing, in combination, a superoxide-dismutase and a me1999
Cosmetic composition containing, in combination, a superoxide-dismutase and a me1999