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:
Dec. 17, 1991
Filed:
Apr. 30, 1990
Applicant:
Inventor:
Debra S Caswell, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Co., Cincinnati, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ; C11D / ;
U.S. Cl.
CPC ...
252-86 ; 252-87 ; 252-875 ; 252-88 ; 252-89 ; 252547 ;
Abstract
Disclosed are liquid detergent compositions containing from about 5% to about 40% of an alkyl sulfate or alkyl ethoxylated sulfate surfactant, or mixture thereof, and water-insoluble, amine-organic anion ion-pair conditioning particles in a liquid base. The alkyl sulfate, alkyl ethoxylated sulfate, or mixture thereof, stabilizes the conditioning particles for improved shelf-life.