Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749734 | Radiation stabilization of polymeric material | Joel L. Williams | 1988-06-07 |
| 4613517 | Heparinization of plasma treated surfaces | Joel L. Williams, James P. O'Connell, David B. Montgomery | 1986-09-23 |
| 4467065 | Semi-crystalline polymers stabilized for irradiation sterilization | Joel L. Williams, Vivian Stannett | 1984-08-21 |
| 4452679 | Substrate with chemically modified surface and method of manufacture thereof | David B. Montgomery, Joel L. Williams | 1984-06-05 |
| 4274932 | Semi-crystalline polymers stabilized for irradiation sterilization | Joel L. Williams, Vivian Stannett | 1981-06-23 |