Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357354 | Reduced calorie chewing gum | Gary S. Kehoe, Frank Witzel, Dominick R. Friello, Donald A. M. Mackay | 1982-11-02 |
| 4352824 | Chewing gum containing fatty or gelatinous sweetener and method | Gary S. Kehoe, Frank Witzel, K. Warren Clark, Donald A. M. Mackay | 1982-10-05 |
| 4328249 | Method for treating gum base to improve shelf-life without need for antioxidants | Donald A. M. Mackay | 1982-05-04 |
| 4327076 | Compressed chewable antacid tablet and method for forming same | Kanit J. Patanasinth, Andrew T. Lombardo, John E. Beam, Donald A. M. Mackay | 1982-04-27 |
| 4327077 | Compressed chewable antacid tablet and method for forming same | Kanit J. Patanasinth, Andrew T. Lombardo, Walter Vink | 1982-04-27 |
| 4317837 | Tobacco-flavored chewing gum | Gary S. Kehoe, Frank Witzel, Dominick R. Friello, Donald A. M. Mackay | 1982-03-02 |