Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298002 | Porous hydrophilic materials, chambers therefrom, and devices comprising such chambers and biologically active tissue and methods of preparation | Samuel H. Ronel, Mark J. D'Andrea, William H. Dobelle, Hiroshi Hashiguchi | 1981-11-03 |