Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382347 | Natural cooling formulations | Minmin Tian, Eric J. Dowd, Gloria T. Sheldon | 2022-07-12 |
| 7416751 | Method of controlling release of N-substituted derivatives of aspartame in chewing gum and gum produced thereby | Robert J. Yatka, Donald J. Townsend, Michael J. Greenberg, Daniel J. Sitler | 2008-08-26 |
| 7163705 | Coated chewing gum product and method of making | David G. Barkalow, Michael J. Greenberg, Gloria T. Sheldon | 2007-01-16 |
| 7025999 | Chewing gum having prolonged sensory benefits | Michael J. Greenberg | 2006-04-11 |
| 7022352 | Encapsulated flavors and chewing gum using same | Armando J. Castro | 2006-04-04 |
| 6949264 | Nutraceuticals or nutritional supplements and method of making | Gordon N. McGrew, David G. Barkalow, David W. Record, Mansukh M. Patel, Jack D. Nimz +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, Michael J. Greenberg, Daniel J. Sitler | 2004-02-17 |
| 6627234 | Method of producing active agent coated chewing gum products | David W. Record, Michael J. Greenberg, Michael A. Reed, Victor V. Gudas, Philip G. Schnell +10 more | 2003-09-30 |
| 6479088 | Method for refining peppermint oil | — | 2002-11-12 |
| 6479082 | Process of increasing flavor release from chewing gum using hydroxypropyl cellulose and product thereof | Robert J. Yatka, Michael J. Greenberg | 2002-11-12 |
| 6444241 | Caffeine coated chewing gum product and process of making | Henry T. Tyrpin, Michael P. Russell, David L. Witkewitz, Ronald L. Ream, Christine L. Corriveau | 2002-09-03 |
| 6238711 | Chewing gum with increased flavor release using an aliginate material and method of making | Carmen V. Howard | 2001-05-29 |
| 6159509 | Method of making chewing gum products containing perillartine | Robert J. Yatka | 2000-12-12 |
| 5425962 | Method for refining mint oils and chewing gum made from same | Michael J. Greenberg | 1995-06-20 |
| 5372824 | Mint flavored chewing gum having reduced bitterness and methods for making same | David W. Record, Henry T. Tyrpin, Kevin B. Broderick | 1994-12-13 |
| 5204128 | Method of treating mint oils to reduce pulegone and menthofuran contents | — | 1993-04-20 |
| 5139793 | Method of prolonging flavor in chewing gum by the use of cinnamic aldehyde propylene glycol acetal | Michael J. Greenberg | 1992-08-18 |
| 5128154 | Method of treating wintergreen flavors so as to eliminate undesirable offnotes associated therewith | Jayant C. Dave | 1992-07-07 |