Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433192 | Method for producing mixtures of 1,4-butanediol, tetrahydrofuran and &ggr;-butyrolactone | Rolf Fischer, Rolf Pinkos, Ralf-Thomas Rahn | 2002-08-13 |
| 6427985 | Structured packing for heat exchange and mass transfer | Manfred Stroezel, Achim Stammer | 2002-08-06 |
| 6387222 | Continuous isolation of a high-melting material by distillation | Christian Tragut | 2002-05-14 |
| 6375920 | Process for the manufacture of hydrogen peroxide | Martin Fischer, Achim Stammer, Klemens Flick, Stefan Quaiser, Wolfgang Harder +1 more | 2002-04-23 |
| 6369277 | Selective liquid-phase hydrogenation of &agr;,&bgr;-unsaturated carbonyl compounds | Franz J. Broecker, Werner Aquila, Hartwig Fuchs, Guenter Wegner, Manfred Stroezel | 2002-04-09 |
| 6365790 | Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts | Klaus Reimer, Ulrich Kammel, Franz Josef Brocker, Andreas Ansmann, Heinz Etzrodt +4 more | 2002-04-02 |
| 6350924 | Method for producing 1,4-butanediol | Rolf Fischer, Rolf Pinkos, Ralf-Thomas Rahn | 2002-02-26 |