Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450249 | Process for the production of glycols | Evert Van Der Heide, Dionysius Jacobus Maria DE VLIEGER | 2019-10-22 |
| 10308577 | Process for the separation of glycols | Carmelo Perez Golf, Evert Van Der Heide, Kai Fischer | 2019-06-04 |
| 10294181 | Process for the preparation of glycols | Leslie Andrew Chewter, Jean-Paul Lange, Duraisamy Muthusamy, Timothy Michael Nisbet, Evert Van Der Heide | 2019-05-21 |
| 10266470 | Process for the separation of glycols | Kai Fischer, Karin BUS, Waldo Eugene De Villiers, Carmelo Perez Golf | 2019-04-23 |
| 10246390 | Process for the separation of glycols using glycerol | Kai Fischer | 2019-04-02 |
| 10221116 | Process for the separation of monoethylene glycol and 1,2-butanediol | Charles-Edouard SANDERS | 2019-03-05 |