Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362844 | Biaxially stretched polypropylene-based plastic products, and process for making such products | Pieter J. Lemstra | 1982-12-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362844 | Biaxially stretched polypropylene-based plastic products, and process for making such products | Pieter J. Lemstra | 1982-12-07 |