Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410769 | Granular organosilane preparation, process for the production thereof and use thereof | Kurt Eichenauer, Holger Pitsch, Michael Klose, Jan Kopietz, Helmut Kriesch | 2002-06-25 |
| 6391274 | Carbon black | Frank Forster, Karl Vogel, Burkhard Freund | 2002-05-21 |