Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686057 | Polyurethanes made from hydroxy-methyl containing fatty acids or alkyl esters of such fatty acids | Hanno R. Van der Wal | 2014-04-01 |
| 8436063 | Polymer polyols and polymer dispersions made from vegetable oil-based hydroxyl-containing materials | Hanno R. Van der Wal | 2013-05-07 |
| 6531228 | Liquid urethane compositions for textile coatings | Henri J. M. Gruenbauer, Hans-Joachim Goetz, Martin Moeller | 2003-03-11 |
| 6162862 | Polyfunctional liquid urethane composition | Henri J. M. Grunbauer, Michael J. Elwell, Martin Möller | 2000-12-19 |
| 5936055 | Acid functionalized polyurethane adducts | Michael J. Elwell, Hanno R. Van der Wal, Henri J. M. Grunbauer | 1999-08-10 |
| 5808131 | Liquid urethane containing adduct | Henri J. M. Gruenbauer, Martin Moeller | 1998-09-15 |