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. 23, 2023
Filed:
Mar. 21, 2017
Applicant:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Inventors:
Venkata R. Garigapati, Southborough, MA (US);
Tetsuo Hoshino, Arlington, MA (US);
Amit Garle, Lowell, MA (US);
Assignee:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 3/075 (2006.01); C08B 37/00 (2006.01); C08J 3/24 (2006.01); C08L 5/04 (2006.01); C08L 71/02 (2006.01); C12N 5/00 (2006.01); C12N 5/0783 (2010.01); C12N 5/078 (2010.01); C12N 5/0775 (2010.01);
U.S. Cl.
CPC ...
C08J 3/075 (2013.01); C08B 37/0084 (2013.01); C08J 3/245 (2013.01); C08L 5/04 (2013.01); C08L 71/02 (2013.01); C12N 5/0018 (2013.01); C08J 2305/04 (2013.01); C08L 2203/02 (2013.01); C12N 5/0636 (2013.01); C12N 5/0644 (2013.01); C12N 5/0662 (2013.01);
Abstract
The present application provides a semi-permeable hydrogel composition comprising an alginate matrix that is covalently crosslinked in its periphery to a multi-armed water soluble polymer, along with related methods and uses thereof.