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:
May. 02, 2017
Filed:
Apr. 26, 2013
Applicant:
Nitto Denko Corporation, Osaka, JP;
Inventors:
Hao Bai, San Diego, CA (US);
Kwok Yin Tsang, Irvine, CA (US);
Yi Jin, Carlsbad, CA (US);
Lei Yu, Carlsbad, CA (US);
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/02 (2006.01); A61K 47/48 (2006.01); C08G 69/10 (2006.01); C08G 73/02 (2006.01); C08G 64/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/48207 (2013.01); A61K 47/48315 (2013.01); C08G 69/10 (2013.01); C08G 73/028 (2013.01);
Abstract
Described herein are processes of making biocompatible water-soluble polymers conjugates. In particular, large scale processes of making poly(L-γ-glutamyl-glutamate) conjugates that can be useful for a variety of drug delivery applications are described herein.