Issued Patents All Time
Showing 151–175 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348607 | Method for oxidizing an organic compound having at least one C-C double bond | Georg Heinrich Grosch, Bernd Stein, Norbert Rieber | 2002-02-19 |
| 6286349 | Flatness measurement system for metal strip | Gustav Peuker, Detlef Sonnenschein, Detlef Winter, Michael W. Degner, Gerd Thiemann | 2001-09-11 |
| 6239315 | Single-step method for producing glycol monoethers from olefins | Georg Heinrich Grosch, Andreas Walch, Norbert Rieber | 2001-05-29 |
| 6238701 | High surface area alumina solid | Wolfgang Paulus, Lukas Haussling | 2001-05-29 |
| 6235258 | High surface area silica solid | Ulrich Steuerle | 2001-05-22 |
| 6211401 | Process for preparing polytetrahydrofuran | Karsten Eller, Christoph Sigwart, Rainer Becker, Klaus-Dieter Plitzko, Rolf Fischer +2 more | 2001-04-03 |
| 6183719 | High surface area alumina solid | Roger Ruetz | 2001-02-06 |
| 6172148 | Nonflammable mouldable material based on polyphenylene esters and vinyl aromatic polymers | Martin Weber, Peter Horn, Walter Heckmann, Axel Gottschalk | 2001-01-09 |
| 6143934 | Preparation of amines from olefins over boron beta-zeolites | Uwe Dingerdissen, Rudolf Kummer, Peter Stops, Jürgen Herrmann, Karsten Eller | 2000-11-07 |
| 6130181 | Metathesis catalyst, and its preparation and use | Peter Schwab, Boris Breitscheidel, Ralf Schulz, Michael Schulz | 2000-10-10 |
| 6127307 | Catalyst composition free from noble metals | Michael Schulz, Laszlo Marosi, Wolfgang Harder | 2000-10-03 |
| 6106797 | Gauze catalyst based on titanium or vanadium zeolites and inert gauze fabrics for accelerating oxidation reactions | Franz Josef Brocker, Georg Heinrich Grosch, Hermann Putter, Michael Schulz, Norbert Rieber +1 more | 2000-08-22 |
| 6078235 | Electromagnetic actuator and housing therefor | Michael Schebitz, Enno Lohse, Martin Scheidt | 2000-06-20 |
| 6047673 | Electromagnetic actuator for a cylinder valve including an integrated valve lash adjuster | Enno Lohse | 2000-04-11 |
| 6008389 | Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst | Georg Heinrich Grosch, Michael Schulz, Norbert Rieber, Harald Würz | 1999-12-28 |
| 5951962 | Mesoporous silica, its preparation and its use | Bernd Reck, Joachim Roser | 1999-09-14 |
| 5945575 | Method of producing reactive halogen-free, polyisobutene | Christoph Sigwart, Eugen Gehrer, Hans Peter Rath, Rolf Fischer | 1999-08-31 |
| 5915358 | Method of controlling an internal-combustion engine having at least two intake valves for each cylinder | — | 1999-06-29 |
| 5911966 | High surface area alumina solid | Roger Ruetz | 1999-06-15 |
| 5900508 | Preparation of amines from olefins over zeolites of the type PSH-3, MCM-22, SSZ-25 or mixtures thereof | Karsten Eller, Rudolf Kummer, Peter Stops | 1999-05-04 |
| 5859265 | Oxidation catalyst, its preparation and oxidation using the oxidation catalyst | Peter Lingelbach, Peter Bassler, Wolfgang Harder, Karsten Eller, Veronika Kohl +3 more | 1999-01-12 |
| 5780680 | Preparation of amines from olefins over mesoporous oxides having a high surface area | Karsten Eller, Rudolf Kummer | 1998-07-14 |
| 5777163 | Preparation of hydroxylamines from ammonia or the corresponding amines, hydrogen and oxygen | Daniel Heineke | 1998-07-07 |
| 5714835 | Xenon excimer radiation source with fluorescent materials | Martin Zachau, Dieter Schmidt | 1998-02-03 |
| 5684201 | Preparation of aliphatic and cycloaliphatic oximes | Norbert Rieber, Peter Lingelbach, Tom Witzel | 1997-11-04 |