Company News, Patents

US Cosmetics Patents Pigments

Author Image

By: TOM BRANNA

Editor

Patent No. US 6,887,494 B2: US Cosmetics, Dayville, CT, patented a composition for use in a cosmetic preparation comprising at least one of a pigment and extender pigment having exposed surfaces coated with at least one of a hydrophobidizing agent and a hydrophobidizing/lipophobidizing agent and at least one high viscosity ester....

Continue reading this story and get 24/7 access to Happi for FREE


Already a subscriber? Sign in

Keep Up With Our Content. Subscribe To Happi Newsletters