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:
Jan. 17, 2023
Filed:
Mar. 21, 2018
Applicants:
Xibin Liao, Edison, NJ (US);
Suzhou Baijibugong Pharmaceutical Technology Co., Ltd., Suzhou, CN;
Inventors:
Xibin Liao, Edison, NJ (US);
Jia Li, Shanghai, CN;
Zhijian Lu, Plainfield, IN (US);
Yubo Zhou, Shanghai, CN;
Anhui Gao, Shanghai, CN;
Assignees:
Other;
SUZHOU BAIJIBUGONG PHARMACEUTICAL TECHNOLOGY CO., LTD., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/4985 (2006.01); C07D 519/00 (2006.01); C07D 487/04 (2006.01); A61K 45/06 (2006.01); A61P 29/00 (2006.01); A61P 35/00 (2006.01); A61P 37/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4985 (2013.01); C07D 487/04 (2013.01); C07D 519/00 (2013.01); A61K 45/06 (2013.01);
Abstract
Bruton's tyrosine kinase (Btk) inhibitors have the following Formula (I):