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:
Apr. 24, 1984
Filed:
Mar. 17, 1983
Applicant:
Inventor:
Ian Gray, Newcastle upon Tyne, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ;
U.S. Cl.
CPC ...
252 95 ; 252 91 ; 252 99 ; 252102 ; 25217413 ; 25217421 ; 25217422 ; 25217425 ; 25218627 ; 25218638 ;
Abstract
Granular detergent compositions comprising an agglomerate of finely-divided organic peroxy acid bleach precursor, and water-soluble or water-dispersible organic binding agent having a melting point of no more than 40.degree. C., and having a surface coating of water-insoluble natural or synthetic silica or silicate. The compositions have improved granular physical characteristics, chemical stability and rate of solution/dispersion characteristics.
Gray, Ian. (1984). Granular bleach activator compositions and detergent compositions (U.S. Patent No. 4444674). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4444674
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile