Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469211 | Hydrogenation of nitriles over Raney catalysts | Christoph Benisch, Frank Funke, Frank Ohlbach, Martin Merger | 2002-10-22 |
| 6462220 | Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine | Hermann Luyken, Frank Ohlbach, Peter Bassler, Rolf Fischer, Johann-Peter Melder +4 more | 2002-10-08 |
| 6407230 | Method for producing lactams using oligophosphate catalysts | Matthias Eiermann, Klemens Flick | 2002-06-18 |
| 6365790 | Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts | Klaus Reimer, Gerd Kaibel, Ulrich Kammel, Franz Josef Brocker, Heinz Etzrodt +4 more | 2002-04-02 |
| 6362333 | Method for simultaneously producing a cyclic lactam and a cyclic amine | Martin Merger, Rolf Fischer | 2002-03-26 |
| 6362332 | Coproduction of a cyclic lactam and a cyclic amine | Martin Merger, Rolf Fischer | 2002-03-26 |
| 6359178 | Method for producing hexamethylene diamine | Rolf Fischer, Peter Bassler, Hermann Luyken, Frank Ohlbach, Johann-Peter Melder +3 more | 2002-03-19 |
| 6346641 | Method for simultaneous production of 6-aminocapronitrile and hexamethylenediamine | Hermann Luyken, Frank Ohlbach, Peter Bassler, Rolf Fischer, Johann-Peter Melder +4 more | 2002-02-12 |