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. 31, 2010
Filed:
May. 14, 2007
Applicants:
Alexander Richter, Oer-Erkenschwick, DE;
Vera Schiemann, Marl, DE;
Bernd Günzel, Haltern am See, DE;
Boris Jilg, Bochum, DE;
Wilfried Uhlich, Marl, DE;
Inventors:
Alexander Richter, Oer-Erkenschwick, DE;
Vera Schiemann, Marl, DE;
Bernd Günzel, Haltern am See, DE;
Boris Jilg, Bochum, DE;
Wilfried Uhlich, Marl, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 8/02 (2006.01); C08G 14/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing a polyarylene ether ketone, comprising: