Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665406 | Polyol coated chewing gum having improved shelf life and method of making | Michael A. Reed, Lindell C. Richey, Jeffrey S. Hook, Robert J. Yatka, Henry T. Tyrpin +1 more | 1997-09-09 |
| 5651936 | Syrups containing sorbitol, a plasticizing agent and an anticrystallization agent and their use in chewing gum and other products | Michael A. Reed, Victor V. Gudas, Pamela M. Mazurek, Albert H. Chapdelaine, Robert J. Yatka +1 more | 1997-07-29 |
| 5637334 | Chewing gum containing maltitol | Robert J. Yatka, Lindell C. Richey, David L. Witkewitz | 1997-06-10 |
| 5612070 | Chewing gums containing natural carbohydrate gum hydrolyzate | Robert J. Yatka, Lindell C. Richey, David G. Barkalow | 1997-03-18 |
| 5603970 | Chewing gum pellet coated with a hard coating containing erythritol | Henry T. Tyrpin, Kevin B. Broderick, Robert J. Yatka | 1997-02-18 |
| 5525360 | Chewing gum products using polydextrose | Robert J. Yatka, Lindell C. Richey | 1996-06-11 |
| 5518739 | Chewing gum containing low levels of maltodextrin | Mansukh M. Patel, Michael P. Russell, David W. Record | 1996-05-21 |
| 5474787 | Chewing gum containing a lecithin/glycerol triacetate blend | Ronald T. Grey, Mansukh M. Patel, Edward S. Dubina | 1995-12-12 |
| 5458892 | Chewing gum and other comestibles containing indigestible dextrin | Robert J. Yatka, Lindell C. Richey, Kevin B. Broderick, David W. Record | 1995-10-17 |
| 5441749 | Chewing gum products using calcium sulfate | Adebisi A. Campbell, Jacara R. Muhammad | 1995-08-15 |
| 5433960 | Chewing gum including agent containing edible film | — | 1995-07-18 |
| 5431929 | Chewing gum products using oligofructose | Robert J. Yatka, Lindell C. Richey | 1995-07-11 |
| 5425961 | Chewing gum products using fructooligosaccharides | Robert J. Yatka, Lindell C. Richey | 1995-06-20 |
| 5409715 | Use of edible film to prolong chewing gum shelf life | — | 1995-04-25 |
| 5376388 | Use of edible film to improve the packaging of chewing gum | — | 1994-12-27 |
| 5286502 | Use of edible film to prolong chewing gum shelf life | — | 1994-02-15 |
| 5236719 | Chewing gum and other comestibles containing purified indigestible dextrin | David W. Record | 1993-08-17 |
| 5192563 | Strongly mint-flavored chewing gums with reduced bitterness and harshness | Mansukh M. Patel, Kevin B. Broderick, Philip G. Schnell, Joo H. Song, Robert J. Yatka +1 more | 1993-03-09 |
| 5139798 | Polyvinyl acetate encapsulation of codried sucralose for use in chewing gum | Robert J. Yatka, Kevin B. Broderick, Joo H. Song, Steven E. Zibell, Adebisi A. Campbell | 1992-08-18 |
| 4900573 | Method of inhibiting oil adsorption in coated fried foods using hydroxypropyl methyl cellulose | Jerry R. Conklin | 1990-02-13 |
| D265027 | Seat | — | 1982-06-22 |