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:
Oct. 16, 2018
Filed:
Mar. 06, 2015
Applicant:
Arlanxeo Deutschland Gmbh, Dormagen, DE;
Inventors:
Joerg-Dietrich Jentsch, Leverkusen, DE;
Johannes Kaulen, Odenthal, DE;
Werner Obrecht, Moers, DE;
Rommy Schneider, Attendorn, DE;
Christoph Larcher, Duesseldorf, DE;
Leonid Kustov, Moscow, RU;
Alexander Greish, Moscow, RU;
Elena Shouvalova, Moscow, RU;
Olga Kirichenko, Moscow, RU;
Assignee:
ARLANXEO Deutschland GmbH, Dormagen, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/02 (2006.01);
U.S. Cl.
CPC ...
C08C 19/02 (2013.01);
Abstract
The present invention is related to a process for the preparation of polymers containing amino groups by hydrogenation of nitrile groups containing polymers by heterogeneous catalysis.