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:
Oct. 30, 2012
Filed:
Sep. 27, 2006
Thomas C Bischoff, Minneapolis, MN (US);
Jennifer E Raeder-devens, St. Paul, MN (US);
Thomas C Bischoff, Minneapolis, MN (US);
Jennifer E Raeder-Devens, St. Paul, MN (US);
Medtronic, Inc., Minneapolis, MN (US);
Abstract
A system comprising an implantable medical device and a second polymeric layer configured to be disposed on or about the implantable medical device is described. The device includes a first polymeric layer into which a first therapeutic agent is incorporated. A second therapeutic agent is incorporated into the second polymeric layer. The device is sterilized by a first sterilization method. The second polymeric layer is sterilized by a second sterilization method. A method for making a sterile implantable medical system is also described. The method includes incorporating a first therapeutic agent in a first polymeric material and disposing the first polymeric material on or about an implantable medical device. The first polymeric material and the implantable medical device are sterilized by a first sterilization method. The method further includes incorporating a second therapeutic material in a second polymeric material and disposing the second polymeric material on or about the sterilized first polymeric material and implantable medical device. The second polymeric material is sterilized by a second sterilization method.