Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Controlled release compositions and method

Controlled release compositions and method

US Patent 6491953 · Granted Dec 10, 2002

Estimated economic value: $2,298,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cosmetic compositions with a micro-mesh structure2022
Cosmetic compositions2020
Method of stabilizing riboflavin2020
Method of stabilizing riboflavin2018
Topical emulsions comprising indium tin oxide coated particles2018
Optically-activated system for reducing the appearance of skin imperfections2018
Method of making an optically-activated system2017
Composite particles, compositions and methods2016
Method and compositions for improving appearance of skin2016
Method and compositions for improving appearance of skin2016
Compositions comprising solid particles entrapped in collapsed polymeric microsp2014
Low pH retinoid topical compositions2013