Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5552054 | Composite membrane, its application and process for the dehydration of organic solvents | Geert-Hendrik Koops, Marcellinus H. V. Mulder | 1996-09-03 |
| RE34296 | Process for the preparation of hydrophilic membranes and such membranes | Hendrik Dirk Willem Roesink, Marcellinus H. V. Mulder, Dirk M. Koenhen | 1993-06-29 |
| 5076925 | Process for preparing a microporous membrane and such a membrane | Hendrik Dirk Willem Roesink, Dirk M. Koenhen, Marcellinus H. V. Mulder | 1991-12-31 |
| 4925562 | Pervaporation process and membrane | Hendrikus J. D. te Hennepe, Marcellinus H. V. Mulder, Derk Bargeman, George A. T. Schroder | 1990-05-15 |
| 4798847 | Process for the preparation of hydrophilic membranes and such membranes | Hendrik Dirk Willem Roesink, Marcellinus H. V. Mulder, Dirk M. Koenhen | 1989-01-17 |
| 4706534 | Rotating cutting element | — | 1987-11-17 |
| 4674371 | Tool post with tool | — | 1987-06-23 |