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:
Jul. 20, 2004
Filed:
Oct. 02, 2000
Applicant:
Inventors:
Paul Danton Huish, Salt Lake City, UT (US);
Laurie A. Jensen, Midvale, UT (US);
Pule B. Libe, Salt Lake City, UT (US);
Assignee:
Huish Detergents, Inc., Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/750 ;
U.S. Cl.
CPC ...
C11D 1/750 ;
Abstract
A light duty liquid compositions comprising &agr;-sulfofatty acid ester, hydrotrope, and nonionic surfactant. The &agr;-sulfofatty acid ester and the hydrotrope stabilize the composition, by reducing pH drift and/or solubilizing the &agr;-sulfofatty acid ester in solution. Methods are also disclosed for making such compositions.