Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851150 | Drying control chemical additives for rapid production of large sol-gel derived silicon, boron and sodium containing monoliths | Larry L. Hench | 1989-07-25 |
| 4849378 | Ultraporous gel monoliths having predetermined pore sizes and their production | Larry L. Hench | 1989-07-18 |