Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9266044 | Combination of a filter element and a core element, and a filter element | Henk van Savooijen, Hendrikus Bernardus Dijkhuis, Pieter van Gisbergen, Marinus Johannes Berend van Boven, Antti Sorri +2 more | 2016-02-23 |
| 8783471 | Filter assembly, a filter element, and a method for replacing a filter element | Henk van Savooijen, Pieter van Gisbergen, Marinus Johannes Berend van Boven | 2014-07-22 |
| 8561808 | Filter assembly | Henk van Savooijen, Pieter van Gisbergen, Marinus Johannes Berend van Boven | 2013-10-22 |