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:
Mar. 30, 2004
Filed:
Aug. 19, 1998
Applicant:
Inventors:
Birendra K. Patnaik, Chester, NJ (US);
Richard J. Zdrahala, Eden Prairie, MN (US);
Assignee:
SciMed Life Systems, Inc., Maple Grove, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 8/32 ;
U.S. Cl.
CPC ...
C08F 8/32 ;
Abstract
Disclosed are bio-active polymer coatings. More particularly, improved bio-active polymer coating are disclosed which include bio-active molecules attached to polymer backbones via spacers having reactive nitrogen groups. Also disclosed are novel reaction schemes for producing same.