Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667417 | Process for the recovery of lactic acid | Aharon Eyal, David R. Witzke | 2003-12-23 |
| 6534679 | Lactic acid processing; methods; arrangements; and, products | Aharon Eyal, John N. Starr, Betty Hazan, Riki Canari, David R. Witzke +2 more | 2003-03-18 |
| 6509179 | Continuous process for preparing lactic acid | Barbara I. Veldhuis-Stribos, Wim Jacob Groot, Brenda M. Dierdorp, Jan Van Breugel, Paul McWilliams +2 more | 2003-01-21 |