Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505976 | Stoma seal adhesive | Arthur S. Hill | 1985-03-19 |
| 4342815 | Pressure-sensitive adhesive tape having a release coating | — | 1982-08-03 |
| 4299741 | Aqueous release coating compositions | — | 1981-11-10 |