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:
Nov. 18, 2014
Filed:
Apr. 15, 2013
Applicants:
Confluent Surgical, Inc., Bedford, MA (US);
Covidien Lp, Mansfield, MA (US);
Inventors:
Rachit Ohri, Framingham, MA (US);
Phillip Blaskovich, Salem, MA (US);
Joshua Kennedy, Somerville, MA (US);
Steven L. Bennett, Cheshire, CT (US);
Arthur Driscoll, Reading, MA (US);
Assignee:
Confluent Surgical, Inc., Mansfield, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 207/46 (2006.01); A61K 47/30 (2006.01); C07C 231/02 (2006.01); A61K 47/48 (2006.01); C08G 65/00 (2006.01);
U.S. Cl.
CPC ...
C07C 231/02 (2013.01); A61K 47/30 (2013.01); C07D 207/46 (2013.01); A61K 47/48215 (2013.01); A61K 47/48784 (2013.01); C08G 65/00 (2013.01);
Abstract
Crosslinked polymers, methods for their preparation and use, are described in which the crosslinked polymers are formed from at least two polymer precursors, one of which is designed, upon degradation of the crosslinked polymer, to release the second polymer precursor in its original, unmodified chemical form.