Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue July 2015
 •  VO5 Rolls Out Frizz-Free Promotion  •  Q2 Sales Slip at Avon  •  Colgate Banks on Innovations to Boost Sales  •  Annual Sales Down at P&G  •  Estee Lauder Links Up With Opening Ceremony
Print

Rohm & Haas Patents Encapsulation System



Published April 3, 2008
Related Searches: active patent surface polymer
Post a comment
Patent No. US 7,338,928 B2:
A system for releasing one or more active ingredients from a composition comprising one or more oil absorbing polymers and a coating comprising one or more water sensitive, surface active polymers; wherein the active ingredients are encapsulated was assigned to Rohm and Haas Company, Philadelphia, PA


blog comments powered by Disqus