Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue July 2014
 •  Pilot Launches New Site  •  Nu Skin Marks 30th Anniversary  •  Eileen Ford, Dead at 92  •  Birchbox Goes Brick-and-Mortar  •  Galderma Gains Full Rights To Distribute Restylane
Print

Kao Corp. Patents



Published November 14, 2005
Related Searches: Surfactant patent corporation award
Post a comment
Patent No. US 6,596,685 B2: Kao Corporation, Tokyo, Japan, was awarded a fabric softener patent which comprises a compound having one or more C8-36 hydrocarbon groups and two or more groups selected from an amino group and a quaternary ammonium group, an anionic surfactant having a C8-36 hydrocarbon and a nonionic surfactant.



blog comments powered by Disqus