Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230890 | Packaged adhesive mass | Bruce A. Waver, David E. Mechling, Barclay S. Hickman | 2001-05-15 |
| 6044625 | Method of preparing a hot melt adhesive | Bruce A. Waver, David E. Mechling, Barclay S. Hickman | 2000-04-04 |
| 4500021 | Resealable articles and process | — | 1985-02-19 |
| 4399249 | Resealable pressure sensitive adhesives and products | — | 1983-08-16 |