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:
Dec. 29, 2015
Filed:
Jan. 07, 2015
Applicant:
Nektar Therapeutics, San Francisco, CA (US);
Inventors:
Antoni Kozlowski, Huntsville, AL (US);
Samuel P. McManus, Guntersville, AL (US);
Jennifer Riggs-Sauthier, San Francisco, CA (US);
Xiaoming Shen, Millbrae, CA (US);
Wen Zhang, San Ramon, CA (US);
Assignee:
Naktar Therapeutics, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/48 (2006.01); A61P 35/00 (2006.01); C08G 65/48 (2006.01); A61K 38/00 (2006.01); A61K 31/785 (2006.01); C08G 79/08 (2006.01); A61K 31/337 (2006.01);
U.S. Cl.
CPC ...
A61K 47/48215 (2013.01); A61K 31/337 (2013.01); A61K 31/785 (2013.01); A61K 38/00 (2013.01); C08G 79/08 (2013.01);
Abstract
Among other aspects, provided herein are multi-armed polymer conjugates comprising an alkanoate-linker, compositions comprising such conjugates, and related methods of making and administering the same. Methods of treatment employing such conjugates and related uses are also provided. The conjugates are prepared with high drug loading efficiencies.