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. 23, 1993
Filed:
Apr. 15, 1991
Applicant:
Inventor:
Karl Moschner, Troy, NY (US);
Assignee:
Lever Brothers Company, Division of Conopco, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ; C11D / ;
U.S. Cl.
CPC ...
25218625 ; 25218634 ; 2521871 ; 252 90 ; 252 91 ; 252 94 ; 8101 ;
Abstract
A thickened chlorine bleach slurry comprising a dry chlorine bleach compound, a dispersant and water having improved slurry stability and bleaching activity. The composition may be applied to and dried on a water-insoluble substrate for a laundry bleaching product which, when placed in the wash liquor, releases the chlorine bleach.
Moschner, Karl. (1993). Bleach article containing polyacrylate or copolymer of acrylic and maleic (U.S. Patent No. 5196139). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5196139
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile