Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609543 | Soft homogeneous antacid tablet | William M. Morris, Frank Witzel, Wayne J. Puglia, Donald A. M. Mackay, Kanit J. Patanasinth | 1986-09-02 |
| 4581381 | Soft homogeneous antacid tablet | William M. Morris, Frank Witzel, Wayne J. Puglia, Donald A. M. Mackay, K. J. Patanasinth | 1986-04-08 |
| 4533543 | Soft homogeneous antacid tablet | William M. Morris, Frank Witzel, Wayne J. Puglia, Donald A. M. Mackay, Kanit J. Patanasinth | 1985-08-06 |
| 4500547 | Reduced-shrink bubble gum | Wayne J. Puglia, Gary S. Kehoe | 1985-02-19 |
| 4352824 | Chewing gum containing fatty or gelatinous sweetener and method | Wayne J. Puglia, Gary S. Kehoe, Frank Witzel, Donald A. M. Mackay | 1982-10-05 |
| 4301178 | Liquid-filled chewing gum and method | Frank Witzel, Wayne J. Puglia, Donald A. M. Mackay | 1981-11-17 |
| 4238475 | Chewing cum capable of releasing finely divided water-insoluble materials therefrom | Frank Witzel, Wayne J. Puglia, Donald A. M. Mackay | 1980-12-09 |
| 4217368 | Long-lasting chewing gum and method | Frank Witzel, Donald A. M. Mackay, Abraham I. Bakal | 1980-08-12 |
| 4208431 | Long-lasting chewing gum having good processibility and method | Dominick R. Friello, Frank Witzel, Donald A. M. Mackay | 1980-06-17 |