Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767634 | Coffee decaffeination with caffeic acid | Fouad Z. Saleeb, Bary Lyn Zeller | 1988-08-30 |
| 4521438 | Coffee extract decaffeination method | Bary Lyn Zeller, Fouad Z. Saleeb | 1985-06-04 |