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. 04, 2015
Filed:
Jan. 24, 2011
Applicants:
Stefan Mecking, Constance, DE;
Dorothee Quinzler, Alpnach Dorf, CH;
Inventors:
Stefan Mecking, Constance, DE;
Dorothee Quinzler, Alpnach Dorf, CH;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/02 (2006.01); C08G 69/26 (2006.01); C07C 67/38 (2006.01); C08G 18/32 (2006.01); C08G 18/73 (2006.01); C08G 18/77 (2006.01); C08G 63/16 (2006.01); C08G 69/34 (2006.01);
U.S. Cl.
CPC ...
C08G 69/265 (2013.01); C07C 67/38 (2013.01); C08G 18/3206 (2013.01); C08G 18/3228 (2013.01); C08G 18/73 (2013.01); C08G 18/771 (2013.01); C08G 63/16 (2013.01); C08G 69/26 (2013.01); C08G 69/34 (2013.01);
Abstract
Polycondensates with long-chain linear methylene sequences, their production, a method for producing linear odd-numbered Cα,ω-dicarboxylic acids and derivatives thereof and applications of the polycondensates are described.