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:
Sep. 14, 1993
Filed:
May. 21, 1991
Applicant:
Inventors:
Thomas L Favre, Pijnacker, NL;
Ronald Hage, Leiden, NL;
Karin Van der Helm-Rademaker, Vlaardingen, NL;
Jean H Koek, Vlaardingen, NL;
Rudolf J Martens, Vlaardingen, NL;
Ton Swarthoff, Hellevoetsluis, NL;
Marten R van Vliet, Haarlem, NL;
Assignee:
Lever Brothers Company, Division of Conopco, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ; C09K / ;
U.S. Cl.
CPC ...
25218633 ; 25218642 ; 25218643 ; 25218625 ; 25218621 ; 252 95 ; 25217412 ;
Abstract
Novel bleach and oxidation catalysts, a method of bleaching substrates using these catalysts and bleaching (detergent) compositions containing the catalysts are reported. The catalysts are a manganese-based co-ordination complex of the general formula:
Favre, Thomas. (1993). Bleach activation multinuclear manganese-based coordination complexes (U.S. Patent No. 5244594). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5244594
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile