Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501062 | Process for permeation enhanced reactive extraction of levulinic acid | Johannes Leendert Willem Cornelis Den Boestert, Arian Nijmeijer | 2009-03-10 |
| 4810366 | Process for separating a fluid feed mixture containing hydrocarbon oil and an organic solvent | Johan G. A. Bitter | 1989-03-07 |
| 4748288 | Process for the separation of solvents from hydrocarbons dissolved in the solvents | Johan G. A. Bitter, Hendrik C. Rijkens | 1988-05-31 |