Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803254 | Vinylsilylalkoxy arylbenzotriazole compounds and UV absorbing compositions made therefrom | Gary B. Dunks, Akira Yamada, Charles D. Beard | 1989-02-07 |
| 4716234 | Ultraviolet absorbing polymers comprising 2-(2'-hydroxy-5'-acryloyloxyalkoxyphenyl)-2H-benzotriazole | Gary B. Dunks, Akira Yamada, Charles D. Beard | 1987-12-29 |
| 4611061 | 2'-hydroxy-5'-(hydroxyalkyl)phenyl-2H-benzotriazoles | Charles D. Beard, Akira Yamada | 1986-09-09 |
| RE32208 | Absorbable hemostatic composition | Frank V. Mattei, Martin Stephenson, Allin K. Gordon | 1986-07-15 |
| 4528311 | Ultraviolet absorbing polymers comprising 2-hydroxy-5-acrylyloxyphenyl-2H-benzotriazoles | Charles D. Beard, Akira Yamada | 1985-07-09 |
| 4443430 | Synthetic absorbable hemostatic agent | Frank V. Mattei | 1984-04-17 |
| 4440789 | Synthetic absorbable hemostatic composition | Frank V. Mattei | 1984-04-03 |
| 4439420 | Absorbable hemostatic composition | Frank V. Mattei, Martin Stephenson, Allin K. Gordon | 1984-03-27 |
| 4418694 | Non-metallic, bio-compatible hemostatic clips | Howard Beroff, Stephen J. Jewusiak | 1983-12-06 |