Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665063 | Methods for application of intraluminal photopolymerized gels | Laurence A. Roth, Stephen J. Herman, David A. Melanson, Michael Dumont | 1997-09-09 |
| 5618299 | Ratcheting stent | Michael S. Williams | 1997-04-08 |