Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833095 | Process for the continuous production of slabstock foam | Hans-Michael Sulzbach, Lothar Rohrig | 2004-12-21 |
| 6809124 | Method for the production block foam | Hans-Michael Sulzbach, Martin Schamberg | 2004-10-26 |
| 6689325 | Process and device for producing foam using carbon dioxide dissolved under pressure | Ferdinand Althausen, Wilfried Ebeling, Robert Eiben | 2004-02-10 |