Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837379 | Fibrin-collagen tissue equivalents and methods for preparation thereof | — | 1989-06-06 |
| 4835102 | Tissue equivalent test systems | Eugene Bell | 1989-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837379 | Fibrin-collagen tissue equivalents and methods for preparation thereof | — | 1989-06-06 |
| 4835102 | Tissue equivalent test systems | Eugene Bell | 1989-05-30 |