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:
May. 04, 2010
Filed:
Apr. 06, 2007
Applicants:
Jens Röder, Frankfurt am Main, DE;
Andrea Kapries, Herbern, DE;
Thorsten Nordhorn, Kamen, DE;
Johannes Canisius, Bochum, DE;
Inventors:
Jens Röder, Frankfurt am Main, DE;
Andrea Kapries, Herbern, DE;
Thorsten Nordhorn, Kamen, DE;
Johannes Canisius, Bochum, DE;
Assignee:
Chemtura Organometallics GmbH, Bergkamen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 31/00 (2006.01); C08G 63/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to catalytic compositions for esterification, transesterification and polycondensation reactions, a process for the catalysis of said reactions employing such catalytic compositions and polyesters or resins obtainable by this process.