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:
Jun. 20, 2006
Filed:
Aug. 19, 2003
Applicant:
Jürgen Köcher, Langenfeld, DE;
Inventor:
Jürgen Köcher, Langenfeld, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 27/00 (2006.01); C07C 255/04 (2006.01); C07C 229/24 (2006.01); C07C 229/26 (2006.01); C07F 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to stereoisomerically enriched diamines, to metal complexes comprising these diamines and also to their use in a process for asymmetrically reducing ketones using silanes, in particular polymethylhydrosiloxane, as reducing agents.
Quick Actions:
Köcher, Jürgen. (2006). Optically active diamines and their use in catalytic processes (U.S. Patent No. 7064231). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7064231
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile