Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883716 | Method for manufacture of cast fluoropolymer-containing films at high productivity | John A. Effenberger, Keith G. Koerber, John V. Petriello | 1989-11-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883716 | Method for manufacture of cast fluoropolymer-containing films at high productivity | John A. Effenberger, Keith G. Koerber, John V. Petriello | 1989-11-28 |