| 5962700 |
Butyrolactone-preparation process |
Thomas Ruhl, Jochem Henkelmann, Susanne Stutz, Thomas Preiss, Heinz Rutter +2 more |
1999-10-05 |
| 5783697 |
Preparation of vinyl carbamates |
Jochem Henkelmann, Michael Karcher, Thomas Ruhl |
1998-07-21 |
| 5747619 |
Water-soluble, carboxyl-containing copolymers, the preparation thereof and the use thereof as scale inhibitor |
Walter Denzinger, Heinrich Hartmann, Birgit Potthoff-Karl, Karl-Heinz Buechner, Hans-Juergen Raubenheimer |
1998-05-05 |
| 5747616 |
Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates |
Hans-Joachim Muller, Bernd Wenderoth, Albin Berger, Dieter Littmann, Roger Klimesch +3 more |
1998-05-05 |
| 5739398 |
Preparation of N-alkenylureas |
Jochem Henkelmann, Thomas Ruhl |
1998-04-14 |
| 5726321 |
Process for carrying out gas/liquid reactions under avoidance of a continuous gas phase |
Klaus Bittins, Martin Schmidt-Radde, Jochen Kellenbenz, Kurt Josef Wagner, Peter Zehner +1 more |
1998-03-10 |
| 5723685 |
Preparation of monovinyl ethers |
Thomas Ruhl, Herbert Helfert, Martin Schmidt-Radde, Jochem Henkelmann |
1998-03-03 |
| 5723678 |
Preparation of acetylenic compounds |
Thomas Ruhl, Jochem Henkelmann, Peter Hofmann |
1998-03-03 |
| 5710331 |
Preparation of N-alkenyl carboxamides |
Thomas Ruhl, Jochem Henkelmann |
1998-01-20 |
| 5696223 |
Copolymerizable oxime ethers |
Michael Karcher, Thomas Ruhl, Jochem Henkelmann |
1997-12-09 |
| 5689017 |
Preparation of a monolithium acetylide/ammonia complex |
Thomas Ruhl, Rolf Muller, Jochem Henkelmann |
1997-11-18 |
| 5683555 |
Working up reaction mixtures obtained in addition reactions with acetylene or propyne |
Michael Karcher, Martin Schmidt-Radde, Albrecht Dams |
1997-11-04 |
| 5684108 |
Ethylene-based copolymers and their use as flow improvers in mineral oil middle distillates |
Hans-Joachim Muller, Bernd Wenderoth, Albin Berger, Dieter Littmann, Roger Klimesch +3 more |
1997-11-04 |
| 5670639 |
Preparation of n-vinyllactams |
Martin Schmidt-Radde, Albrecht Dams, Harald Rust |
1997-09-23 |
| 5654478 |
Preparation of N-alkenylcarboxamides |
Thomas Ruhl, Jochem Henkelmann, Bernd FIECHTER |
1997-08-05 |
| 5646293 |
Preparation of N-alkenylazoles |
Jochem Henkelmann, Thomas Ruhl |
1997-07-08 |
| 5641881 |
Preparation of N-alkenylcarboxamides |
Thomas Ruhl, Jochem Henkelmann |
1997-06-24 |
| 5639890 |
Preparation of N-akenylcarbamic esters |
Jochem Henkelmann, Thomas Ruhl |
1997-06-17 |
| 5603813 |
Purifying distillation of vinyl formate |
Thomas Ruhl, Jochem Henkelmann, Ralf-Thomas Rahn, Harald Rust |
1997-02-18 |
| 5587503 |
Preparation of silicon-containing vinyl ethers and vinyl thioethers |
Jochem Henkelmann, Michael Karcher |
1996-12-24 |
| 5395960 |
Preparation of vinyl carboxylates |
Thomas Ruehl, Jochem Henkelmann |
1995-03-07 |
