Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790537 | Composite elements containing polyisocyanate-polyaddition products | Thomas Bartz, Georg Knoblauch, Heike Wild, Heinz Forster, Jurgen Mertes +2 more | 2004-09-14 |
| 6770374 | Composite elements containing compact polyisocyanate polyaddition products | Heike Wild, Hans-Juergen Reese, Georg Knoblauch, Thomas Bartz, Heinz Forster | 2004-08-03 |