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:
Mar. 20, 2018
Filed:
Jun. 10, 2014
Applicant:
University of Tsukuba, Ibaraki, JP;
Inventors:
Yukio Nagasaki, Ibaraki, JP;
Junya Kaneko, Ibaraki, JP;
Toru Yoshitomi, Ibaraki, JP;
Shiro Ishii, Ibaraki, JP;
Assignee:
UNIVERSITY OF TSUKUBA, A JAPANESE NATIONAL UNIVERSITY, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/107 (2006.01); A61K 38/44 (2006.01); A61K 38/28 (2006.01); A61K 38/38 (2006.01); C08F 293/00 (2006.01); C08F 12/18 (2006.01); A61K 9/00 (2006.01); C08L 53/00 (2006.01); A61K 47/32 (2006.01); A61K 38/00 (2006.01); A61K 47/34 (2017.01);
U.S. Cl.
CPC ...
A61K 9/1075 (2013.01); A61K 9/0019 (2013.01); A61K 9/107 (2013.01); A61K 38/28 (2013.01); A61K 38/385 (2013.01); A61K 38/44 (2013.01); A61K 38/443 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01); C08F 12/18 (2013.01); C08F 293/005 (2013.01); C08L 53/00 (2013.01); A61K 38/00 (2013.01); C08F 2438/02 (2013.01); C08F 2438/03 (2013.01); C12Y 101/03004 (2013.01); C12Y 104/03003 (2013.01);
Abstract
[Problem] To provide a physiologically active peptide-loaded stable composition for injection into living bodies. [Solution] A composition containing a triblock copolymer represented by formula (I), a polyanionic polymer and a physiologically active peptide:CNR-PEG-CNR  (I)