Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cosmetic skin care compositions containing 4-chromanone

Cosmetic skin care compositions containing 4-chromanone

US Patent 6019992 · Granted Feb 1, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Marine extracts and biofermentations for use in cosmetics2017
Method for treating skin with retinoids and retinoid boosters2013
Method for treating skin with booster compositions2012
Marine extracts and biofermentations for use in cosmetics2012
Skin conditioning compositions containing compounds for mimicking the effect on 2011
Stable skin care compositions containing a retinoid and a retinoid booster syste2005
Medicine response assay in respiratory disease2005
Skin care product containing retinoids and phytoestrogens in a dual compartment 2003
Skin care product containing retinoids and phytoestrogens in a dual compartment 2003
Skin care compositions containing an organic extract of chick pea2003
Cosmetic skin conditioning compositions containing high performing retinyl ester2002
Cosmetic skin conditioning compositions containing high performing retinyl ester2002