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:
Jan. 30, 2018
Filed:
Dec. 23, 2014
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Natalie Artzi, Brookline, MA (US);
Elazer R. Edelman, Brookline, MA (US);
Regina Kelmansky, Haifa, IL;
Marc Mier Cervantes, Sant Cugat del Valles, ES;
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/785 (2006.01); A61K 47/34 (2017.01); A61L 27/20 (2006.01); A61L 27/50 (2006.01); A61K 9/00 (2006.01); A61L 24/00 (2006.01); A61L 24/08 (2006.01);
U.S. Cl.
CPC ...
A61K 31/785 (2013.01); A61K 9/0019 (2013.01); A61K 47/34 (2013.01); A61L 24/001 (2013.01); A61L 24/08 (2013.01); A61L 27/20 (2013.01); A61L 27/50 (2013.01);
Abstract
Methods for treating, adhering, or sealing biological tissue are provided. The methods include combining solutions containing a polymer component and a dendrimer component capable of reacting with each other, and at least one of the components includes a substituent capable of photoreversible dimerization that can be reversibly dimerized. Drug delivery compositions and kits containing these two components also are provided.