Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440222 | Sugar beet membrane filtration process | Michael Donovan, Robert Jansen, Richard C. Reisig, Marc Hlavacek, John Williams | 2002-08-27 |
| 6406547 | Sugar beet membrane filtration process | Michael Donovan, Robert Jansen, Marc Hlavacek, John Williams | 2002-06-18 |
| 6406548 | Sugar cane membrane filtration process | Michael Donovan, Robert Jansen, Richard C. Reisig, Marc Hlavacek, John Williams | 2002-06-18 |