Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835025 | Barrier laminates for containment of essential oils, flavors, oxygen and vitamins and cartons made therefrom | Richard C. Ihde | 1989-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835025 | Barrier laminates for containment of essential oils, flavors, oxygen and vitamins and cartons made therefrom | Richard C. Ihde | 1989-05-30 |