Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6955827 | Method of controlling release of antimicrobial agents in chewing gum | Roman M. Barabolak, David L. Witkewitz, Michael J. Greenberg | 2005-10-18 |
| 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 |
| 6592912 | Method of controlling release of antimicrobial agents from chewing gum and gum produced thereby | Roman M. Barabolak, David L. Witkewitz, Michael J. Greenberg, Robert J. Yatka | 2003-07-15 |
| 5510124 | Method for packaging single units of chewing gum and chewing gum so packaged | Stanley J. Kopecky, Daniela Zaluda, Christafor E. Sundstrom, William T. Boyd | 1996-04-23 |
| 5217735 | Method of making chewing gum with delayed release ingredients | — | 1993-06-08 |
| 5192563 | Strongly mint-flavored chewing gums with reduced bitterness and harshness | Mansukh M. Patel, Kevin B. Broderick, Marc A. Meyers, Philip G. Schnell, Joo H. Song +1 more | 1993-03-09 |
| 5169658 | Polyvinyl acetate encapsulation of crystalline sucralose for use in chewing gum | Robert J. Yatka, Kevin B. Broderick, Joo H. Song, David W. Record | 1992-12-08 |
| 5169657 | Polyvinyl acetate encapsulation of sucralose from solutions for use in chewing gum | Robert J. Yatka, Kevin B. Broderick, Joo H. Song, Philip Urnezis | 1992-12-08 |
| 5164210 | Zein/shellac encapsulation of high intensity sweeteners in chewing gum | Adebisi A. Campbell | 1992-11-17 |
| 5154927 | Gum composition containing dispersed porous beads containing active chewing gum ingredients and method | Joo H. Song, Michael J. Greenberg, David W. Record, Kevin B. Broderick, Philip G. Schnell | 1992-10-13 |
| 5139798 | Polyvinyl acetate encapsulation of codried sucralose for use in chewing gum | Robert J. Yatka, Kevin B. Broderick, Joo H. Song, Marc A. Meyers, Adebisi A. Campbell | 1992-08-18 |
| 5139794 | Use of encapsulated salts in chewing gum | Mansukh M. Patel, Kevin B. Broderick, Edward S. Dubina, Joo H. Song | 1992-08-18 |
| 5124160 | Granulation of active ingredients using polyvinyl acetate and alcohol | Kevin B. Broderick | 1992-06-23 |
| 5112625 | Aqueous zein coated sweeteners and other ingredients for chewing gum | Robert J. Yatka, Henry T. Tyrpin | 1992-05-12 |
| 4986991 | Chewing gum having an extended sweetness | Robert J. Yatka, Patrick Prombo, Roman M. Barabolak, Gordon N. McGrew | 1991-01-22 |
| 4975287 | Gum composition containing protein macrocolloids | Lindell C. Richey, Michael A. Reed, Roman M. Barabolak, Steven B. Courtright | 1990-12-04 |
| 4963369 | Gum composition containing dispersed porous beads containing active chewing gum ingredients and method | Joo H. Song, Michael J. Greenberg, David W. Record, Kevin B. Broderick, Philip G. Schnell | 1990-10-16 |
| 4919941 | Chewing gum containing delayed release protein sweetener and method | — | 1990-04-24 |
| 4885175 | Method of making chewing gum with wax-coated delayed release ingredients | — | 1989-12-05 |
| 4863745 | Chewing gum containing zein coated high-potency sweetener and method | — | 1989-09-05 |