Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099980 | Glycol recovery with solvent extraction | Kai Fischer | 2018-10-16 |
| 9932284 | Process for the separation of 1,4-butanediol and co-products | Kai Fischer, Sipke Hidde Wadman, Jean-Paul Lange | 2018-04-03 |
| 9718752 | Process for the separation of an alkylene glycol | Kai Fischer, Arlette Wesenhagen, Roel Guillaume Hubertus Leonardus Bastings | 2017-08-01 |