Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780454 | Cold brew tea | Douglas Ashley Balentine, Steven Alphonse Gobbo, Xiaoqun Qi, Andrew David Parry, Christopher William Goodsall | 2004-08-24 |
| 6491961 | Cold brew tea | Douglas Ashley Balentine, Steven Alphonse Gobbo, Xiaoqun Qi, Andrew David Parry, Christopher William Goodsall | 2002-12-10 |
| 5952023 | Enzyme extraction process for tea | Gregg Lance Lehmberg, Douglas Ashley Balentine, Steven Alphonse Gobbo | 1999-09-14 |
| 5925389 | Extraction process of tea with enzymes | Gregg Lance Lehmberg, Douglas Ashley Balentine, Steven Alphonse Gobbo | 1999-07-20 |
| 5919500 | Enzyme extraction process for tea | Gregg Lance Lehmberg, Douglas Ashley Balentine, Steven Alphonse Gobbo | 1999-07-06 |