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:
Mar. 09, 2010
Filed:
Sep. 05, 2007
Applicant:
Liang Sheng Tsaur, Norwood, NJ (US);
Inventor:
Liang Sheng Tsaur, Norwood, NJ (US);
Assignee:
Conopco, Inc., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides liquid cleanser compositions which contains fatty acyl isethionate surfactant products having at least 10 wt % free fatty acid and/or fatty acid salt used as the primary surfactant at a level at least 60 wt % of total fatty acyl isethionate and synthetic cosurfactants in the liquid composition. The key is to insure a specific combination of surfactant crystal modifiers so that the fatty acyl isethionate-containing liquid composition will be stable at low and high temperatures.