Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988575 | Polyurethane foam for use as soil improver | Annelies Vandevelde, Fabio Invernizzi, Robert Weggelaar | 2018-06-05 |
| 8809410 | Process for making a flexible polyurethane foam | Johan Antoine Stefaan Macken, Steven Ramsdonck, Annelies Vandevelde | 2014-08-19 |
| 7790778 | Prepolymer, polyol composition and process for making a flexible foam | Koon Yeow Chan, Eric Huygens, Anja Vanhalle, Jianming Yu | 2010-09-07 |
| 7169824 | Process for preparing a flexible polyurethane foam | Gerhard Jozef Bleys, Eric Huygens, Jan W. Leenslag | 2007-01-30 |
| 6417241 | Process for preparing a flexible polyurethane foam | Eric Huygens, Jianming Yu | 2002-07-09 |