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:
Aug. 09, 2022
Filed:
Jan. 09, 2019
Applicant:
Nektar Therapeutics, San Francisco, CA (US);
Inventors:
Antoni Kozlowski, Huntsville, AL (US);
Sean M. Culbertson, Gurley, AL (US);
Xiaoming Shen, Millbrae, CA (US);
Samuel P. McManus, Huntsville, AL (US);
Mark A. Wilson, Burlingame, CA (US);
Assignee:
Nektar Therapeutics, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/404 (2006.01); A61K 47/60 (2017.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/404 (2013.01); A61K 47/60 (2017.08);
Abstract
The invention relates to (among other things) polymer-des-ethyl sunitinib conjugates and related compounds. A compound of the invention, when administered by any of a number of administration routes, exhibits advantages over des-ethyl sunitinib in unconjugated form.