Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4481957 | Smoking compositions containing novel acylpyrazine flavorants | David L. Williams, Everett W. Southwick | 1984-11-13 |
| 4479003 | Heterocyclic-hydroxy-substituted carboxylate esters | Harvey J. Grubbs | 1984-10-23 |
| 4474819 | Flavored foodstuffs | Edward B. Sanders | 1984-10-02 |
| 4473085 | Flavor-release .beta.-hydroxy-ester compositions | Harvey J. Grubbs | 1984-09-25 |
| 4318418 | Smoking compositions | Edward B. Sanders | 1982-03-09 |
| 4312368 | Smoking compositions | Harvey J. Grubbs | 1982-01-26 |
| 4259969 | Smoking compositions | Edward B. Sanders | 1981-04-07 |