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:
Feb. 17, 2015
Filed:
Aug. 29, 2013
Applicant:
Sci Pharmtech, Inc., Taoyuan County, TW;
Inventors:
Bo-Fong Chen, Taoyuan, TW;
Feng-Ju Lu, Taoyuan, TW;
Jinun-Ban Yeh, Taoyuan, TW;
Wei-Chyun Wong, Taoyuan, TW;
Feng-hsu Li, Taoyuan, TW;
Yen-Wei Li, Taoyuan, TW;
Yeh-Chi Su, Taoyuan, TW;
Assignee:
SCI Pharmtech, Inc., , TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 333/22 (2006.01); C07D 333/20 (2006.01);
U.S. Cl.
CPC ...
C07D 333/20 (2013.01);
Abstract
The present invention provides a process for preparing duloxetine hydrochloride with higher yield and lower cost.
Chen, Bo-Fong. (2015). Preparation of duloxetine® hydrochloride using optically active methylhydroxylaminopropanol compound as an intermediate (U.S. Patent No. 8957227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8957227
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile