Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue Wipes 2014
 •  Ch-Ch-Ch Chia...Skin Care  •  Horst Rechelbacher, Kiran Stordalen Give To Children's Hospital  •  Avon's Third Quarter Numbers Are In  •  Nature's Bounty Issues Beauty Challenge  •  Petition Targets Birchbox
Clariant
Print

Researchers at ISP Earn Patent for Tooth Whitener



Published December 9, 2005
Related Searches: men polymer patent system
Post a comment
Patent No. US 6,893,629 B2: ISP Investments Inc., Wilmington, DE, patented a tooth whitening system comprising a film of flexible malleable polymer material having a tooth-whitening substance dispersed within.


blog comments powered by Disqus