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. 30, 2012
Filed:
Jun. 29, 2010
Applicants:
Bo-fong Chen, Hsinchu, TW;
Yan-wei LI, Hsinchu, TW;
Jinun-ban Yeh, Hsinchu, TW;
Wei-chyun Wong, Hsinchu, TW;
Inventors:
Bo-Fong Chen, Hsinchu, TW;
Yan-Wei Li, Hsinchu, TW;
Jinun-Ban Yeh, Hsinchu, TW;
Wei-Chyun Wong, Hsinchu, TW;
Assignee:
Sci Pharmtech, Inc., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 239/10 (2006.01); C07C 239/12 (2006.01); C07C 239/20 (2006.01); C07C 213/02 (2006.01); C07C 213/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides an efficient method for preparing atomoxetine in high yield. (R)-methylhydroxylaminopropanol compound of formula (II) in the present invention is used as an intermediate without the need for resolution processes.