| 5939584 |
Process for preparing solid, free-flowing water-soluble salts of aryloxy-C.sub.1 -C.sub.4 -alkanecarboxylic acids |
Hans Rupert Merkle, Erich Fretschner, Michael Schönherr, Anne van Gastel |
1999-08-17 |
| 5319111 |
Preparation of tetrahydrofuran and gamma-butyrolactone |
Horst Zimmermann, Hans-Juergen Scheiper, Wolfgang Sauer, Horst Hartmann |
1994-06-07 |
| 5268913 |
Frequency-doubling solid state laser |
Harald Sakowski, Peter Greve |
1993-12-07 |
| 5154891 |
Laboratory apparatus for separating substances from gas samples |
— |
1992-10-13 |
| 5149884 |
Tube bundle reactor, use thereof in exothermic organic reactions, and preparation of ketones and aldehydes using same |
Wilhelm Ruppel, Otto Woerz, Klaus Halbritter, Hans-Juergen Scheiper, Werner Aquila +1 more |
1992-09-22 |
| 5120880 |
Preparation of muscone, intermediates for this preparation and preparation of said intermediates |
Michael Huellmann, Thomas Kuekenhoehner, Rainer Becker, Matthias Irgang, Charles Schommer |
1992-06-09 |
| 5081311 |
Preparation of muscone, intermediates for this preparation and preparation of said intermediates |
Michael Huellmann, Thomas Kuekenhoehner, Rainer Becker, Matthias Irgang, Charles Schommer |
1992-01-14 |
| 5031184 |
Cooling arrangement for a semiconductor pump source |
Peter Greve, Martin Blumentritt, Harald Sakowski |
1991-07-09 |
| 4940805 |
Preparation of 1,4-butanediol or tetrahydrofuran or both |
Rolf Fischer, Hans-Juergen Gosch, Wolfgang Harder, Klaus-Dieter Malsch, Manfred Eggersdorfer +5 more |
1990-07-10 |
| 4816606 |
Continuous preparation of aldehydes and ketones |
Manfred Eggersdorfer, Wilhelm Ruppel, Harald Schultheiss, Hans-Ulrich Scholz |
1989-03-28 |
| 4440960 |
Continuous preparation of 3-alkyl-buten-1-als |
Wolfgang Sauer, Werner Aquila, Wolfgang Hoffmann, Klaus Halbritter |
1984-04-03 |
