Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830544 | Non-sticky polyester bottles | Charles L. Kern | 1998-11-03 |
| 4276261 | Polymerization apparatus and process | John J. Nowacki | 1981-06-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5830544 | Non-sticky polyester bottles | Charles L. Kern | 1998-11-03 |
| 4276261 | Polymerization apparatus and process | John J. Nowacki | 1981-06-30 |