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:
Nov. 13, 1990
Filed:
Sep. 22, 1988
Applicant:
Inventors:
Ian R Kenyon, Merseyside, GB;
Bryan C Smith, Rotterdam, NL;
Assignee:
Lever Brothers Company, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252544 ; 252-88 ; 252525 ;
Abstract
A detergent composition for softening fabrics while maintaining good detergency comprises a fatty amine such as di tallow methyl tertiary amine and a nonionic surfactant with a low cloud point, such as an ethoxylated fatty alcohol with 3 moles of ethylene oxide per molecule.