Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963014 | C13 alcohol mixture and functionalised C13 alcohol mixture | Edgar Zeller, Wolfgang Richter, Klaus Diehl, Michael Roper, Jurgen Tropsch | 2005-11-08 |
| 6906230 | Method for producing alcohol surfactants and alcohol ether surfactants, the products obtained and their use | Heiko Maas, Michael Roper, Ralf Schulz, Jurgen Tropsch, Hans-Ulrich Jager | 2005-06-14 |
| 6846965 | Method for the oligomerization of C2 C8-olefins | Ralf Schulz, Hans-Peter Neumann, Wolfgang Brox | 2005-01-25 |
| 6737555 | Method for oligomerizing C6-olefins | Heiko Maas, Peter Schwab, Ralf Schulz, Wolfgang Brox | 2004-05-18 |
| 6737553 | Method for producing surfactant alcohols and surfactant alcohol ethers, the resulting products and their use | Heiko Maas, Michael Roper, Ralf Schulz, Jurgen Tropsch, Hans-Ulrich Jager +2 more | 2004-05-18 |
| 6566566 | Process for the preparation of surfactant alcohols and surfactant alcohol ethers, the prepared products and their use | Heiko Maas, Michael Roper, Ralf Schulz, Jurgen Tropsch, Hans-Ulrich Jager | 2003-05-20 |
| 6448457 | Method for hydrogenating carbonyl compounds | Michael Hesse, Detlef Kratz, Gerhard Schulz, Manfred Sauerwald | 2002-09-10 |
| 6437170 | Mixture of diesters of adipic or phthalic acid with isomers of nonanols | Lucien Thil, Boris Breitscheidel, Walter Disteldorf, Edgar Zeller, Bernd Morsbach +1 more | 2002-08-20 |
| 6207865 | Method for the hydrogenation of carbonyl compounds | Boris Breitscheidel, Detlef Kratz, Gerhard Schulz, Manfred Sauerwald | 2001-03-27 |
| 6207043 | Method of preparing low-sulphur aliphatic compounds | Maximilian Vicari, Ekkehard Schwab, Siegmar Maassen | 2001-03-27 |
| 6187957 | Preparation of amines | Gerald Meyer, Frank Funke, Gerhard Schulz, Detlef Kratz, Michael Hesse | 2001-02-13 |
| 6118034 | Process for the selective hydrogenation of dienes in reformate flows | Maximilian Vicari, Ekkehard Schwab, Hans-Joachim Muller, Germain Kons, Stephan Dilling +1 more | 2000-09-12 |
| 6037510 | Catalytic gas-phase hydrogenation of olefins | Maximilian Vicari, Stephan Dilling | 2000-03-14 |