Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865334 | Process for extracting materials from biological material | Jacob van Spronsen, Geert-Jan Witkamp, Young Hae Choi, Robert Verpoorte | 2020-12-15 |
| 9441146 | Process for extracting materials from biological material | Jacob van Spronsen, Geert-Jan Witkamp, Young Hae Choi, Robert Verpoorte | 2016-09-13 |