Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6274765 | Process and catalyst for preparing acetic acid by catalytic oxidation of ethane | Holger Borchert, Ranier Roesky | 2001-08-14 |
| 6268522 | Catalyst, process for its production and its use for preparing vinyl acetate | Alfred Hagemeyer, Klaus Kuhlein, Johannes Heitz, Dieter Bauerle | 2001-07-31 |
| 6194610 | Process for the selective preparation of acetic acid using a molybdenum and palladium based catalytic oxide | Holger Borchert | 2001-02-27 |
| 6191312 | Process for the catalytic oxidation of 1,5-dialkylbicyclo(3.2.1)octan-8-ol to give 1,5 dialkylbicyclo(3.2.1)octan-8-one | Alfred Hagemeyer, Rolf Peter Schulz, Harald Werner, Klaus Kuhlein, Heinz Alexander | 2001-02-20 |
| 6156948 | Method for preparation of styrenes | Rainer Roesky, Holger Borchert | 2000-12-05 |
| 6143934 | Preparation of amines from olefins over boron beta-zeolites | Rudolf Kummer, Peter Stops, Ulrich Müller, Jürgen Herrmann, Karsten Eller | 2000-11-07 |
| 6074979 | Polybetaine-stabilized, palladium-containing nanoparticles, a process for preparing them and also catalysts prepared from them for producing vinyl acetate | Alfred Hagemeyer, Hans Millauer, Andreas Manz, Klaus Kuhlein | 2000-06-13 |
| 6034270 | Process for the selective preparation of acetic acid using a molybdenum, palladium, and rhenium catalyst | Holger Borchert, Jens Weiguny | 2000-03-07 |
| 6013844 | Preparation of catechol monoethers and catechols | Daniel Heineke, Joachim Wulff-Doring, Michael Hesse | 2000-01-11 |
| 5935897 | Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production | Peter Trubenbach, Alfred Hagemeyer, Gunter Lauth, Franz Josef Brocker, Klemens Flick | 1999-08-10 |
| 5935898 | Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production | Peter Trubenbach, Alfred Hagemeyer, Gunter Lauth, Franz Josef Brocker, Klemens Flick | 1999-08-10 |
| 5817871 | Preparation of amines | Gunter Lauth, Andreas Henne, Peter Stops, Karsten Eller, Eugen Gehrer | 1998-10-06 |
| 5789593 | Process for preparing indenes | Jens Weiguny, Holger Borchert | 1998-08-04 |
| 5763668 | Process for aminating a mixture obtained in cracking a mineral oil fraction with ammonia or a primary or secondary amine over specific heterogeneous catalysts | Jürgen Herrmann, Karsten Eller | 1998-06-09 |
| 5693825 | Preparation of aziridines | Gunter Lauth, Peter Trubenbach, Ulrich Steuerle | 1997-12-02 |
| 5614166 | Crystalline solids having the RUB-13 structure | Hermann Gies, Silke Vortmann, Bernd Marler, Ulrich Müller | 1997-03-25 |
| 5290932 | Preparation of amines by reductive amination using zeolite catalyst | Wolfgang Hoelderich | 1994-03-01 |