Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395177 | Process and apparatus for decoloring liquids and water product thereof | Jacobus Cornelis Van Winkelen | 2002-05-28 |
| 6395182 | METHOD FOR PURIFYING WATER, IN PARTICULAR GROUND WATER, UNDER ANAEROBIC CONDITIONS, USING A MEMBRANE FILTRATION UNIT, A DEVICE FOR PURIFYING WATER, AS WELL AS DRINKING WATER OBTAINED BY USING SUCH A METHOD | Jacobus Cornelis Van Winkelen | 2002-05-28 |