The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2015
Filed:
May. 21, 2009
Applicants:
Richard J. Otterson, Frankfort, IL (US);
Kenneth E. Visek, Stickney, IL (US);
Inventors:
Richard J. Otterson, Frankfort, IL (US);
Kenneth E. Visek, Stickney, IL (US);
Assignee:
RHODIA OPERATIONS, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/25 (2006.01); A61K 8/899 (2006.01); A61Q 19/00 (2006.01); C08G 77/392 (2006.01); C08G 77/46 (2006.01); C08L 83/08 (2006.01);
U.S. Cl.
CPC ...
A61K 8/899 (2013.01); A61Q 19/00 (2013.01); C08G 77/392 (2013.01); C08G 77/46 (2013.01); C08L 83/08 (2013.01);
Abstract
Dimethicone copolyol sulfosuccinate surfactant compounds having low-odor characteriztics are disclosed. The low-odor dimethicone copolyol sulfosuccinate is substantially free from propionaldehyde and acid-releasable precursors of propionaldehyde, thereby substantially eliminating the cosmetically undesirable odor characteriztic of conventional dimethicone copolyol sulfosuccinate surfactants. The low-odor dimethicone copolyol sulfosuccinates are suitable for use as surfactants in household or personal care products and applications.