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:
Aug. 10, 1993
Filed:
Dec. 03, 1991
Applicant:
Inventors:
Assignee:
Lever Brothers Company, Division of Conopco, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; D06M / ;
U.S. Cl.
CPC ...
252135 ; 252-86 ; 25217425 ;
Abstract
The invention relates to fabric softening clays, detergent compositions comprising clays and processes for producing the clays. The fabric softening clays are dioctahedral 2:1 layer phyllosilicates comprising at least 100 micrograms of lithium per gram of clay mineral. Problems of poor clay color may be overcome.
Brace, Roger. (1993). Detergent composition containing modified dioctanedral fabric softening (U.S. Patent No. 5234620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5234620
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile