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:
Jun. 11, 2019
Filed:
Dec. 09, 2011
Applicant:
Aleksey V. Kurdyumov, Maplewood, MN (US);
Inventor:
Aleksey V. Kurdyumov, Maplewood, MN (US);
Assignee:
Surmodics, Inc., Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 275/38 (2006.01); C07C 27/28 (2006.01); C07C 271/28 (2006.01);
U.S. Cl.
CPC ...
C07C 275/38 (2013.01); C07C 271/28 (2013.01);
Abstract
Described herein is a linking agent that includes a polymeric or non-polymeric core molecule and one or more photoreactive groups covalently attached to the core molecule by one or more linking elements that include a urea linkage, a carbamate linkage, or a combination thereof.