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:
Jul. 12, 2016
Filed:
Feb. 24, 2012
Applicants:
Jie Song, Shrewsbury, MA (US);
Jianwen Xu, Worcester, MA (US);
Inventors:
Jie Song, Shrewsbury, MA (US);
Jianwen Xu, Worcester, MA (US);
Assignee:
University of Massachusetts, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 319/06 (2006.01); C07D 405/06 (2006.01); C07D 405/14 (2006.01); A61L 27/18 (2006.01); C08G 64/18 (2006.01); C07C 247/10 (2006.01); C08G 64/02 (2006.01);
U.S. Cl.
CPC ...
C08G 64/0208 (2013.01); A61L 27/18 (2013.01); C07C 247/10 (2013.01); C07D 319/06 (2013.01); C07D 405/06 (2013.01); C07D 405/14 (2013.01); C08G 64/0241 (2013.01); C08G 64/0291 (2013.01); C08G 64/18 (2013.01); C08G 64/183 (2013.01);
Abstract
The invention generally relates to functional polymers and hydrogels. More particularly, the invention provides versatile monomers and polymers with well-defined functionalities, e.g., polycarbonates and poly(ester-carbonates), compositions thereof, and methods for making and using the same. The invention also provides cytocompatible poly(ethylene glycol)-co-polycarobonate hydrogels (e.g., crosslinked by copper-free, strain-promoted 'click' chemistry).