Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5120822 | Polyester process comprising the addition of a tetraalkyl zirconate catalyst | Guenther K. Hoeschele | 1992-06-09 |
| 4264761 | Copolyester barrier coat | — | 1981-04-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5120822 | Polyester process comprising the addition of a tetraalkyl zirconate catalyst | Guenther K. Hoeschele | 1992-06-09 |
| 4264761 | Copolyester barrier coat | — | 1981-04-28 |