Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730730 | Resin for a mineral wool binder comprising the reaction product of an amine with a first and second anhydride | Erling Lennart Hansen, Povl Nissen, Dirk Stanssens | 2004-05-04 |
| 6706853 | Compound for use as a mineral fibre binder and process for providing such | Dirk Stanssens, Erling Lennart Hansen | 2004-03-16 |