Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518441 | Method for oxidizing an organic compound containing at least one C-C double bond | Ulrich Müller, Andreas Walch, Norbert Rieber, Martin Fischer, Stefan Quaiser +11 more | 2003-02-11 |
| 6491861 | Process for production of a zeolite-containing molding | Ulrich Müller, Andreas Walch, Norbert Rieber, Wolfgang Harder | 2002-12-10 |
| 6441247 | Method for preparing polyether polyols | Harald Larbig, Reinhard Lorenz, Dieter Junge, Kathrin Harre | 2002-08-27 |
| 6436867 | One-step synthesis of double metal cyanides | Edward M. Dexheimer | 2002-08-20 |
| 6380119 | Method for regenerating a zeolitic catalyst | Ulrich Müller, Andreas Walch, Norbert Rieber, Wolfgang Harder | 2002-04-30 |
| 6362126 | Supported double metal cyanide catalysts, method for producing them, and their use for producing polyether alcohols | Harald Larbig, Reinhard Lorenz, Dieter Junge, Ulrich Kammel | 2002-03-26 |
| 6348607 | Method for oxidizing an organic compound having at least one C-C double bond | Ulrich Müller, Bernd Stein, Norbert Rieber | 2002-02-19 |
| 6303533 | Process for preparing two-metal cyanide catalysts | Harald Larbig, Dieter Junge, Daniella Geelen, Peter de Vocht, Gerd Hoeppner | 2001-10-16 |
| 6303833 | Multi-metal cyanide complexes as catalysts and their use in preparing polyetherpolyols | Harald Larbig, Reinhard Lorenz, Dieter Junge, Eugen Gehrer, Ulrich Treuling | 2001-10-16 |
| 6239315 | Single-step method for producing glycol monoethers from olefins | Ulrich Müller, Andreas Walch, Norbert Rieber | 2001-05-29 |
| 6106797 | Gauze catalyst based on titanium or vanadium zeolites and inert gauze fabrics for accelerating oxidation reactions | Ulrich Müller, Franz Josef Brocker, Hermann Putter, Michael Schulz, Norbert Rieber +1 more | 2000-08-22 |
| 6046130 | Catalyst and side-chain alkylation therewith | Thomas Narbeshuber, Michael Trefzer, Eugen Gehrer, Michael Baier | 2000-04-04 |
| 6008389 | Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst | Ulrich Müller, Michael Schulz, Norbert Rieber, Harald Würz | 1999-12-28 |
| 5892092 | Preparation of aliphatic, unsaturated nitriles | Andreas Kramer, Wolfgang Siegel, Michael Henningsen | 1999-04-06 |