Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672383 | Barrier films having carbon-coated high energy surfaces | John R. Wagner, Jr. | 1997-09-30 |
| 5591520 | High barrier film | Robert Migliorini | 1997-01-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672383 | Barrier films having carbon-coated high energy surfaces | John R. Wagner, Jr. | 1997-09-30 |
| 5591520 | High barrier film | Robert Migliorini | 1997-01-07 |