Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828845 | Xylitol coated comestible and method of preparation | Jose F. Zamudio-Tena | 1989-05-09 |
| 4820544 | Unique flavor composition | Shirley A. Barcelon, Mamoun M. Hussein, Leonard P. Abbazia | 1989-04-11 |
| 4808418 | Heterogenous chewing gum composition and method of preparation | Jose F. Zamudio-Tena | 1989-02-28 |