Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308577 | Process for the separation of glycols | Evert Van Der Heide, Pieter HUIZENGA, Kai Fischer | 2019-06-04 |
| 10266470 | Process for the separation of glycols | Pieter HUIZENGA, Kai Fischer, Karin BUS, Waldo Eugene De Villiers | 2019-04-23 |