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:
Feb. 12, 1980
Filed:
May. 15, 1978
Applicant:
Inventors:
Assignee:
Lever Brothers Company, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252 93 ; 150-3 ; 206-05 ; 252 90 ;
Abstract
A detergent product comprises a particulate detergent composition contained within a closed water-insoluble bag which has a water-sensitive seal, whereby the contents of the bag are discharged on contact of the bag with water. Use of such detergent products improves detergent dosage control and hence cost-effectiveness, and is particularly beneficial for detergent compositions of higher density than customary or which contain water-insoluble ingredients.
Clarke, David. (1980). Detergent composition in a water-insoluble bag having a water-sensitive (U.S. Patent No. 4188304). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4188304
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile