Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270060 | Use of tocopherol to stabilize chewing gum rubber | John W. Foster, Charles P. Orfan, Archie L. Hightower, Scott E. Hartman | 1993-12-14 |
| 5200213 | Gum base containing tocopherol | Charles P. Orfan, Archie L. Hightower, Walter C. Romanofsky | 1993-04-06 |
| 5132121 | Gum base containing tocopherol | Charles P. Orfan, Archie L. Hightower, Walter C. Romanofsky | 1992-07-21 |