Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432196 | Process for producing briquetted and pressed granular material and use thereof | Olaf Schmidt-Park, Manfred Eitel, Lothar Steiling | 2002-08-13 |
| 6364223 | Process for producing briquetted and pressed granular material and use thereof | Olaf Schmidt-Park, Manfred Eitel, Lothar Steiling | 2002-04-02 |
| 6350779 | Piece-form calcium formate | Achim Noack, Hanspeter Baumgartner, Alexander Klausener | 2002-02-26 |