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. 24, 1991
Filed:
Dec. 21, 1990
Applicant:
Inventors:
Werner Konkol, Oberhausen, DE;
Helmut Bahrmann, Hamminkeln, DE;
Wolfgang Herrmann, Giggenhausen, DE;
Jurgen Kulpe, Frankfurt, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556136 ; 556 20 ;
Abstract
Bis{.mu.-hydroxy)bis[tris(sodium m-sulfonatophenyl)-phosphane]-rhodium(I)} dodecahydrate and methods of preparation thereof. The compounds are useful as catalysts for the hydroformylation reaction.
Quick Actions:
Konkol, Werner. (1991). Complex compound of rhodium-containing sulfonated triphenylphosphane (U.S. Patent No. 5051522). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5051522
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