Method of forming a diffusion barrier layer for implantable devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 24, 2008
Grant Date -
Mar 11, 2004
app pub date -
Sep 8, 2003
filing date -
Dec 28, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of forming a diffusion barrier for an implantable medical device carrying a therapeutic or bioactive substance is disclosed. The diffusion barrier reduces the rate at which the therapeutic or bioactive substance is released from the device. The diffusion barrier can be made from a polymeric material impregnated with particles.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully