Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560414 | Adsorbents, process for the production thereof and use thereof | Matthias Schmitt, Martin Kuge, Reinhard Stober, Udo Gorl, Jürgen Leimann +2 more | 2009-07-14 |
| 7112618 | Beaded black | Karin Otto, Heinz Zoch | 2006-09-26 |
| 6410769 | Granular organosilane preparation, process for the production thereof and use thereof | Kurt Eichenauer, Holger Pitsch, Michael Klose, Conny Vogler, Helmut Kriesch | 2002-06-25 |
| 6231624 | Process for continuous dry granulation of powered carbon black | Conny Vogler, Karl Vogel | 2001-05-15 |
| 6132876 | Carbon black pellets and a process for the production thereof | Conny Vogler, Karl Vogel, Udo Wieschnowsky | 2000-10-17 |