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. 13, 2017
Filed:
Apr. 15, 2013
Applicants:
Zhejiang Hisun Pharmaceutical Co., Ltd., Zhejiang, CN;
Shanghai Institute of Pharmaceutical Industry, Shanghai, CN;
Inventors:
Fuli Zhang, Shanghai, CN;
Chonghao Liu, Shanghai, CN;
Pengcheng Qiu, Shanghai, CN;
Jian Chai, Zhejiang, CN;
Qingfeng Cai, Zhejiang, CN;
Assignee:
Zhejiang Hisun Pharmaceutical Co., Ltd., Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 265/32 (2006.01); C07D 413/06 (2006.01);
U.S. Cl.
CPC ...
C07D 265/32 (2013.01); C07D 413/06 (2013.01);
Abstract
A molecule with neural activities, especially 4-substituent-2-hydroxymorpholin-3-one, as a new intermediate of neurokinin-1 receptor antagonist aprepitant, and preparation method thereof.
Zhang, Fuli. (2017). 4-substituent-2-hydroxylmorpholine-3-one and preparation method thereof (U.S. Patent No. 9676736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9676736
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile