Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314043 | Process for the regeneration of a Fischer-Tropsch catalyst | Claus Rehren, Dietrich Maschmeyer | 2012-11-20 |
| 7148179 | Catalyst support | Heike Reidemann, Helmfried Krause | 2006-12-12 |
| 6989345 | Catalyst support | Heike Reidemann, Helmfried Krause | 2006-01-24 |
| 6821922 | Supported catalyst for the production of vinyl acetate monomer | Thomas Tacke, Helmfried Krause, Francis P. Daly, Martin Reisinger, Helmut Mangold | 2004-11-23 |
| 6593270 | Moldings based on pyrogenic silicon dioxide | Helmfried Krause, Oliver Feuer, Thomas Tacke, Peter Panster | 2003-07-15 |
| 6432869 | Moldings including pyrogenic mixed oxide and the use thereof | Helmfried Krause, Thomas Tacke, Helmut Mangold, Heike Riedemann, Manfred Fuchs | 2002-08-13 |
| 6316383 | Moldings based on silica | Thomas Tacke, Peter Schinke, Helmfried Kraus | 2001-11-13 |
| 6207610 | Compacts based on pyrogenically produced silicon dioxide | Helmfried Krause, Thomas Tacke, Peter Panster, Roland Burmeister | 2001-03-27 |
| 6153782 | Method of producing propylsilanes | Thomas Kräuter, Steffen Seebald, Christoph Batz-Sohn, Ralf Karch, Matthias Prinz | 2000-11-28 |