Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6036984 | Complete, nutritionally balanced coffee drink | Claude Sartorio, Paul Lin, Joseph Burri, Shen-Youn Chang | 2000-03-14 |
| 5904948 | Method for manufacturing a balanced, nutritionally complete coffee composition | Claude Sartorio, Paul Lin, Joseph Burri, Shen-Youn Chang | 1999-05-18 |
| 5882716 | Soluble coffee beverage product | Daniela Doris Munz-Schaerer, Marc Furrer, Heinz Wyss | 1999-03-16 |
| 5236729 | Obtention and use of coffee oil | Klaus Schlecht | 1993-08-17 |
| 5151287 | Process for increasing coffee extraction yield | Klaus Schlecht | 1992-09-29 |