Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12318756 | Macromolecular compositions comprising indene-derivatives, preparation thereof, and use thereof | Wilhelmus Everhardus Hennink, Karin Gerarda Frederika Gerritsen, Jacobus Adrianus Wilhelmus Jong, Cornelus Franciscus van Nostrum | 2025-06-03 |
| 11612877 | Macromolecular compositions comprising indene-derivatives, preparation thereof, and use thereof | Wilhelmus Everhardus Hennink, Karin Gerarda Frederika Gerritsen, Jacobus Adrianus Wilhelmus Jong, Cornelus Franciscus van Nostrum | 2023-03-28 |
| 7544737 | Macromolecular ketoaldehydes | Mitchell Poss, Henk Blom, Alex Odufu | 2009-06-09 |
| 6861473 | Macromolecular ketoaldehydes | Mitchell Poss, Henk Blom, Alex Odufu | 2005-03-01 |
| 6379294 | Process for preparing esterquats | Adrianus Buijs, Gerardus Van Gurp, Tjitte Nauta, Anne Marijke Wit-Van Grootheest | 2002-04-30 |
| 4897200 | Macromolecular carbonyl groups containing material suitable for use as sorbent for nitrogen compounds | — | 1990-01-30 |
| 4542015 | Dialysis apparatus and process for controlling the phosphate level of blood | Gerrit H. van den Berg | 1985-09-17 |
| 4213859 | Dialysis with ion exchange extraction of phosphates | Gerrit H. van den Berg | 1980-07-22 |