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:
May. 17, 2022
Filed:
Jan. 25, 2021
Applicants:
Yonghong Tang, Xi'an, CN;
Minghui Chang, Xi'an, CN;
Huafeng Qi, Xi'an, CN;
Peiyu Zhou, Xi'an, CN;
Chengyuan Liang, Xi'an, CN;
Xingke Ju, Xi'an, CN;
Inventors:
Yonghong Tang, Xi'an, CN;
Minghui Chang, Xi'an, CN;
Huafeng Qi, Xi'an, CN;
Peiyu Zhou, Xi'an, CN;
Chengyuan Liang, Xi'an, CN;
Xingke Ju, Xi'an, CN;
Assignee:
XI'AN TAIKOMED PHARMACEUTICAL TECHNOLOGY CO., LTD., Shaanxi, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 67/08 (2006.01); C07C 69/74 (2006.01);
U.S. Cl.
CPC ...
C07C 67/08 (2013.01); C07C 69/74 (2013.01);
Abstract
A compound having the following formula (I): is disclosed. The methods of preparing the compound of formula (I) are also disclosed.