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. 01, 1989
Filed:
Mar. 16, 1988
Applicant:
Inventors:
Frederick E Hardy, Newcastle upon Tyne, GB;
Frank Cselik, Newcastle upon Tyne, GB;
Alastair J Pretty, Overijse, BE;
Kenneth Young, Englefield Green, GB;
Gerald Scott, Lichfield, GB;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
252102 ; 252 891 ; 252 90 ; 252 95 ; 252 99 ; 252174 ; 25217413 ; 25218229 ; 25218625 ; 25218631 ; 25218638 ; 252404 ; 252524 ; 252542 ;
Abstract
Bleach activator, bleach and detergent compositions comprising:
Hardy, Frederick. (1989). Bleach activator compositions containing an antioxidant (U.S. Patent No. 4853143). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4853143
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile