Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166474 | Tempered xylitol coating for chewing gums | Daniel J. Zyck, Phillip Bates, Dennis Abad, Ulesses P. Orr, Javier Gonzalez | 2021-11-09 |
| 7416751 | Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby | Robert J. Yatka, Donald J. Townsend, Sonya S. Johnson, Michael J. Greenberg | 2008-08-26 |
| 6949264 | Nutraceuticals or nutritional supplements and method of making | Gordon N. McGrew, David G. Barkalow, Sonya S. Johnson, David W. Record, Mansukh M. Patel +21 more | 2005-09-27 |
| 6692778 | Method of controlling release of N-substituted derivatives of aspartame in chewing gum | Robert J. Yatka, Donald J. Townsend, Sonya S. Johnson, Michael J. Greenberg | 2004-02-17 |
| 6579545 | Coated chewing gum products containing an antigas agent | Daniel J. Zyck, Michael J. Greenberg, David G. Barkalow, Scott W. Marske, Philip G. Schnell +4 more | 2003-06-17 |
| 6572900 | Method for making coated chewing gum products including a high-intensity sweetener | Daniel J. Zyck, David G. Barkalow, Jonathan J. Knutsen, Chungsea Shen, Julius W. Zuehlke +1 more | 2003-06-03 |