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. 09, 2011
Filed:
Apr. 24, 2009
Applicants:
Masao Fujita, Toyama, JP;
Yutaka Kitagawa, Tokyo, JP;
Makoto Muto, Tokyo, JP;
Inventors:
Assignee:
Daiichi Sankyo Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07D 207/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing an optically active compound represented by formula () or a salt thereof:
Fujita, Masao. (2011). Intermediates for the production of optically active cyclopropylamine derivatives and process for the production of the intermediates (U.S. Patent No. 7994344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7994344
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile