Crack prevention and improved thrombogenicity of implanted prostheses by sulfonation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 21, 1989
Grant Date -
N/A
app pub date -
Jun 18, 1987
filing date -
Jun 18, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Implantable devices for medical use are provided which have been subjected to treatment with a crack preventative/antithrombogenic agent in the form of a sulfate. This treatment substantially prevents surface cracking or fissuring of the subcutaneous implantation as well as preventing thrombus formation along the blood contacting surfaces of the treated material.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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