Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814034 | Process of making a flat stock fibrous cellulosic food casing | James R. Hansen | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814034 | Process of making a flat stock fibrous cellulosic food casing | James R. Hansen | 1989-03-21 |