Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147666 | Removal of malic acid from coffee by fermentation | Barbara B. Doonan, Dennis Frank Hayes, Frank Sabella, Ronald H. Skiff | 1992-09-15 |
| 4867992 | Natural coffee flavor by fermentation | Barbara Boniello, Ernest Gum Jr., Richard Scarpellino, Barbara B. Doonan, John Patterson | 1989-09-19 |
| 4528198 | Preparation of low calorie beer with malt extract free of yeast lethal factors | Robert J. Mizerak, William F. Line, Etzer Chicoye | 1985-07-09 |