Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681657 | Biocompatible porous hollow fiber and method of manufacture and use thereof | Lothar Sellin | 1997-10-28 |
| 5607469 | Bi-leaflet prosthetic heart valve | — | 1997-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681657 | Biocompatible porous hollow fiber and method of manufacture and use thereof | Lothar Sellin | 1997-10-28 |
| 5607469 | Bi-leaflet prosthetic heart valve | — | 1997-03-04 |