Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4578067 | Hemostatic-adhesive, collagen dressing for severed biological surfaces | — | 1986-03-25 |
| 4515633 | Polymeric materials combined with modified hydrated magnesium aluminosilicates | — | 1985-05-07 |
| 4405324 | Absorbent cellulosic structures | — | 1983-09-20 |
| 4400297 | Modified hydrated magnesium aluminosilicates and method of preparation | — | 1983-08-23 |
| 4391973 | Readily hydratable cellulose and preparation thereof | — | 1983-07-05 |
| 4204992 | Method for preparing pyrogen free collagen | — | 1980-05-27 |