logo

For the Inventor, By the Inventor

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.:

US 5274147 B1

PDFFull Text
Date of Patent:
Dec. 28, 1993

Filed:

Jul. 06, 1992

Process for preparing manganese complexes

Applicant:
Inventors:

Judith Kerschner, Ridgewood, NJ (US);

Jean H Koek, Schiedam, NL;

Ronald P Potman, Schiedam, NL;

Lodewijk Van der Wolf, Vlaardingen, NL;

Assignee:

Lever Brothers Company, Division of Conopco, Inc., New York, NY (US);

Attorney:

Honig; Milton L.

Primary Examiner:

Mukund J Shah

Assistant Examiner:

Y N Gupta

Int. Cl.
CPC ...
C07F / ; B01J / ;
U.S. Cl.
CPC ...
556 45 ; 502150 ; 502160 ; 502167 ; 540465 ; 546-2 ; 548111 ; 5483127 ; 5483651 ; 556 46 ; 556 49 ;
Abstract

A process for preparing a dinuclear manganese complex of formula (A) ##STR1## wherein: Mn represents manganese in the III or IV oxidation state, each X is independently a co-ordinating or bridging species selected from H.sub.2 O, O.sub.2.sup.-, O.sup.2-, OH.sup.-, SH.sup.-, S.sup.2-,>S=O, Cl.sup.-, N.sub.3.sup.-, SCN.sup.-, N.sup.3-, RCOO.sup.-, NH.sub.2.sup.- and NR.sub.3 where R is hydrogen, alkyl or aryl (optionally substituted);

Find Patent Forward Citations

Kerschner, Judith. (1993). Process for preparing manganese complexes (U.S. Patent No. 5274147). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5274147

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…