Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7332139 | Process and device for carrying out reactions in reactor with slot-shaped reaction spaces | Rudiger Schutte, Torsten Balduf, Catrin Becker, Birgit Bertsch-Frank, Werner Wildner +2 more | 2008-02-19 |
| 7083769 | Silicon-titanium mixed oxide powder prepared by flame hydrolysis, which is surface-enriched with silicon dioxide, and the preparation and the use thereof | Martin Moerters, Steffen Hasenzahl, Uwe Diener, Herbert Habermann | 2006-08-01 |
| 6992042 | Doped titanium oxides | Helmut Mangold, Sven-Uwe Geissen, Anna Moiseev | 2006-01-31 |
| 6773697 | Iron oxide and silicon dioxide-titanium dioxide mixed oxide | Herbert Habermann, Steffen Hasenzahl | 2004-08-10 |
| 6627173 | Doped titanium dioxide | Helmut Mangold, Sven-Uwe Geissen, Anna Moiseev | 2003-09-30 |
| 6534068 | Iron oxide and silicon dioxide-titanium dioxide mixed oxide | Herbert Habermann, Steffen Hasenzahl | 2003-03-18 |
| 6508941 | Photocatalytic process | Jurgen Meyer, Hilmar Gilges, Anna Moiseev, Sven-Uwe Geissen | 2003-01-21 |
| 6387346 | Process for producing hydrogen peroxide by direct synthesis | Birgit Bertsch-Frank, Lukas Von Hoppel, Stipan Katusic, Jurgen Rollmann | 2002-05-14 |
| 6117409 | Process for producing hydrogen peroxide by direct synthesis | Birgit Bertsch-Frank, Torsten Balduf, Catrin Becker-Balfanz, Jurgen Rollmann, Rudiger Schutte +1 more | 2000-09-12 |