Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116667 | Compostible compositions and products | Robert R. Zimmerman | 1992-05-26 |
| 5037410 | Disposable articles comprising compostible components | Robert R. Zimmerman | 1991-08-06 |
| 4859521 | Cold-seal adhesives and comestible packages formed therewith | Charles O. Pike | 1989-08-22 |
| 4810745 | Cold-seal adhesives and comestible packages formed therewith | Charles O. Pike | 1989-03-07 |
| 4769024 | Repositional adhesive garment closure tabs and components therefor | Charles O. Pike, Robert R. Zimmerman | 1988-09-06 |