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. 29, 2014
Filed:
Apr. 27, 2009
Applicants:
Emily R. Rolfes, Eden Priarie, MN (US);
Jeff J. Ross, Chaska, MN (US);
Joseph S. Mcgonigle, Minneapolis, MN (US);
Gary W. Opperman, St. Louis Park, MN (US);
Pamela J. Reed, St. Paul, MN (US);
Inventors:
Emily R. Rolfes, Eden Priarie, MN (US);
Jeff J. Ross, Chaska, MN (US);
Joseph S. McGonigle, Minneapolis, MN (US);
Gary W. Opperman, St. Louis Park, MN (US);
Stephen J. Chudzik, St. Paul, MN (US);
Assignee:
SurModics, Inc., Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61F 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides biocompatible, biodegradable matrices formed from poly-α(1→4)glucopyranose and reactive hydrazide groups. The matrices can be used for various applications in the body, including drug delivery and cell therapy.