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. 21, 2022
Filed:
Nov. 19, 2020
Applicant:
Tsb Therapeutics (Beijing) Co., Ltd., Beijing, CN;
Inventors:
Zheng Zhang, Shenzhen, CN;
Linqi Zhang, Beijing, CN;
Lei Liu, Shenzhen, CN;
Qi Zhang, Beijing, CN;
Bin Ju, Shenzhen, CN;
Xuanling Shi, Beijing, CN;
Qing Zhu, Beijing, CN;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/10 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/10 (2013.01); A61K 2039/505 (2013.01); A61K 2039/545 (2013.01); C07K 2317/31 (2013.01); C07K 2317/52 (2013.01); C07K 2317/76 (2013.01); C07K 2317/94 (2013.01);
Abstract
Provided herein are modified anti-SARS-COV-2 antibodies or antigen binding fragments thereof having extended half life and optimized immune activities. Disclosed herein is also directed to pharmaceutical compositions comprising the same and a method for treating or preventing a disease in human patients that is caused by or related to the infection of SARS-COV-2.