Courtright; Steven B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Courtright; Steven B..The latest application filed is for "flavor releasing structures for chewing gum".
- Courtright; Steven B. - Evanston IL
| Patent | Date |
|---|---|
| Flavor releasing structures for chewing gum Grant 5,128,155 - Song , et al. July 7, 1 | 1992-07-07 |
| Food packaging improvements Grant 5,126,174 - Courtright , et al. June 30, 1 | 1992-06-30 |
| Food packaging improvements Grant 5,064,698 - Courtright , et al. November 12, 1 | 1991-11-12 |
| Gum composition containing protein macrocolloids Grant 4,975,287 - Zibell , et al. December 4, 1 | 1990-12-04 |
| Chewing gum containing high-potency sweetener particles with modified zein coating Grant 4,931,295 - Courtright , et al. June 5, 1 | 1990-06-05 |
| Method of making chewing gum Grant 4,806,364 - Kubota , et al. February 21, 1 | 1989-02-21 |
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