Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4454268 | Starch-based semipermeable films | Felix H. Otey | 1984-06-12 |
| 4337181 | Biodegradable starch-based blown films | Felix H. Otey | 1982-06-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4454268 | Starch-based semipermeable films | Felix H. Otey | 1984-06-12 |
| 4337181 | Biodegradable starch-based blown films | Felix H. Otey | 1982-06-29 |