Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669979 | Method for promoting extraction of beneficial compounds into beverages naturally containing same, and for extending the duration of freshness of coffee | Jifu Zhao, Rajesh K. Agarwal, Brian Slaga | 2003-12-30 |
| 6660322 | Method for enhancing post-processing content of beneficial compounds in foodstuffs made with cocoa beans | Loretta Zapp, Jifu Zhao, Mark L. Lang | 2003-12-09 |
| 6602527 | Processing method for manufacturing black tea and an improved black tea | Jifu Zhao | 2003-08-05 |
| 6518261 | Use of eugenol in combination with other chemopreventative agents as prophylaxis for cancers | Addanki Kumar, William Alworth | 2003-02-11 |