Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774161 | Process for the cold molding of particulate materials | Klaus Kohlhammer, Thomas Lehmann, Peter Weiler | 2004-08-10 |
| 6695993 | Process for forming recyclable articles | Klaus Kohlhammer, Konrad Alfons Wierer, Herbert Pröbstl | 2004-02-24 |