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.

Date of Patent:
Feb. 02, 2021

Filed:

Apr. 09, 2020
Applicants:

Gennian Mao, Xi'an, CN;

Limei Wang, Xi'an, CN;

Bin Tian, Xi'an, CN;

Xingke Ju, Xi'an, CN;

Nan Hui, Xi'an, CN;

Juan LI, Xi'an, CN;

Guaiping Qiao, Xi'an, CN;

Dan Yang, Xi'an, CN;

Jingwen Xu, Xi'an, CN;

Liang Qi, Xi'an, CN;

Wenbo Yao, Xi'an, CN;

Han LI, Xi'an, CN;

Chengyuan Liang, Xi'an, CN;

Inventors:

Gennian Mao, Xi'an, CN;

Limei Wang, Xi'an, CN;

Bin Tian, Xi'an, CN;

Xingke Ju, Xi'an, CN;

Nan Hui, Xi'an, CN;

Juan Li, Xi'an, CN;

Guaiping Qiao, Xi'an, CN;

Dan Yang, Xi'an, CN;

Jingwen Xu, Xi'an, CN;

Liang Qi, Xi'an, CN;

Wenbo Yao, Xi'an, CN;

Han Li, Xi'an, CN;

Chengyuan Liang, Xi'an, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/736 (2006.01); C07C 67/08 (2006.01);
U.S. Cl.
CPC ...
C07C 69/736 (2013.01); C07C 67/08 (2013.01);
Abstract

A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.


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