Issued Patents 2004
Showing 1–1 of 1 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, Thor Husemoen, Dirk Stanssens | 2004-05-04 |