Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627234 | Method of producing active agent coated chewing gum products | Sonya S. Johnson, David W. Record, Michael A. Reed, Victor V. Gudas, Philip G. Schnell +10 more | 2003-09-30 |
| 6592912 | Method of controlling release of antimicrobial agents from chewing gum and gum produced thereby | Roman M. Barabolak, Steven E. Zibell, David L. Witkewitz, Robert J. Yatka | 2003-07-15 |
| 6579545 | Coated chewing gum products containing an antigas agent | Daniel J. Zyck, David G. Barkalow, Scott W. Marske, Philip G. Schnell, Philip Mazzone +4 more | 2003-06-17 |
| 6569472 | Coated chewing gum products containing antacid and method of making | Daniel J. Zyck, David G. Barkalow, Scott W. Marske, Philip G. Schnell, Philip Mazzone | 2003-05-27 |
| 6558692 | Over-coated chewing gum formulations | Ronald L. Ream, William J. Wokas, Christine L. Corriveau | 2003-05-06 |
| 6541048 | Coated chewing gum products containing an acid blocker and process of preparing | Daniel J. Zyck, David G. Barkalow, Scott W. Marske, Philip G. Schnell, Philip Mazzone +1 more | 2003-04-01 |
| 6479082 | Process of increasing flavor release from chewing gum using hydroxypropyl cellulose and product thereof | Sonya S. Johnson, Robert J. Yatka | 2002-11-12 |
| 6472000 | Method of controlling release of bitterness inhibitors in chewing gum and gum produced thereby | Victor V. Gudas, Michael A. Reed, Philip G. Schnell, Henry T. Tyrpin, David L. Witkewitz +1 more | 2002-10-29 |
| 6465003 | Over-coated chewing gum formulations | Ronald L. Ream, William J. Wokas, Christine L. Corriveau | 2002-10-15 |
| 6377780 | Device for displaying multiple scenes animated by sequences of light | — | 2002-04-23 |
| 6355265 | Over-coated chewing gum formulations | Ronald L. Ream, William J. Wokas, Christine L. Corriveau | 2002-03-12 |
| 6350480 | Chewing gum product including a hydrophilic gum base and method of producing | Philip Urnezis, Philip Mazzone, Michael T. Bunczek, David G. Barkalow, George Monen | 2002-02-26 |
| 6017566 | Gum base and chewing gum containing edible polyesters and method for manufacture | Michael T. Bunczek, Philip Urnezis | 2000-01-25 |
| 6013287 | Gum base and chewing gum containing edible polyesters | Michael T. Bunczek, Philip Urnezis | 2000-01-11 |
| 5980955 | Coated chewing gum product and method of making | David G. Barkalow, Hubert Keck | 1999-11-09 |
| 5977166 | Enhanced flavors using menthone ketals | — | 1999-11-02 |
| 5965181 | Coated confectionary products and methods of manufacturing same | David Barkalow, Michael A. Reed, Julius W. Zuehlke, Gulcin Yilmazer, Gordon N. McGrew +1 more | 1999-10-12 |
| 5820251 | Illuminated ornamental device having a planer surface and reflective elements | Robert M. Greenberg | 1998-10-13 |
| 5800848 | Chewing gum containing sucrose polyesters | Robert J. Yatka, Michael T. Bunczek, Roy L. Whistler, David W. Record, Michael A. Reed | 1998-09-01 |
| 5795616 | Enhanced flavors using 2'-hydroxypropiophenone | — | 1998-08-18 |
| 5716652 | Coated chewing gum products and methods of manufacturing same | David G. Barkalow, Michael A. Reed, Julius W. Zuehlke, Gulcin Yilmazer, Gordon N. McGrew +1 more | 1998-02-10 |
| 5462754 | Abhesive chewing gum with improved sweetness profile | Steven P. Synosky, Gordon N. McGrew | 1995-10-31 |
| 5437876 | Wax-free chewing gums with controlled sweetener release | Steven P. Synosky | 1995-08-01 |
| 5425962 | Method for refining mint oils and chewing gum made from same | Sonya S. Johnson | 1995-06-20 |
| 5405623 | Chewing gum compositions and methods for manufacturing same | David G. Barkalow, Albert H. Chapdelaine, Philip Urnezis | 1995-04-11 |