×

Rate limiting barriers for implantable devices

  • US 6,896,965 B1
  • Filed: 11/12/2002
  • Issued: 05/24/2005
  • Est. Priority Date: 11/12/2002
  • Status: Expired due to Fees
First Claim
Patent Images

1. A coating for an implantable medical device comprising a first region and a second region above the first region, wherein the first region comprises a therapeutic substance and the second region comprises an interpenetrating polymer network.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×