Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258422 | Compostable thermoplastic compositions | Peter I. Chang, Carl Douglas Ray | 1993-11-02 |
| 5229186 | Deep embossed plastic film | James D. Tribble | 1993-07-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258422 | Compostable thermoplastic compositions | Peter I. Chang, Carl Douglas Ray | 1993-11-02 |
| 5229186 | Deep embossed plastic film | James D. Tribble | 1993-07-20 |