Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407888 | Silver catalyst | Klaus Herzog, Stefan Boeck, Wolf D. Mross, Juergen Plueckhan, Ewald Gallei | 1995-04-18 |
| 5300269 | Catalytic decomposition of dinitrogen monoxide which is pure or present in gas mixtures | Heinrich Aichinger, Klaus Herzog, Hermann Wistuba, Gert Buerger, Matthias Schwarzmann +1 more | 1994-04-05 |
| 5225574 | Preparation of phthalic anhydride from o-xylene | Heinrich Aichinger, Wilhelm Ruppel, Rolf Seubert, Walter Scheidmeir, Johannes E. Schmidt +1 more | 1993-07-06 |
| 5221767 | Compositions of the formula Mo.sub.12 P.sub.a V.sub.b X.sup.1 c X.sup.2 d X.sup.3 e Sb.sub.f Re.sub.g S.sub.h O.sub.n | Gerd Duembgen, Ulrich Hammon, Richard Krabetz, Franz Merger, Matthias Schwarzmann +2 more | 1993-06-22 |
| 5173468 | Compositions of the formula MO.sub.12 P.sub.a V.sub.b X.sup.1.sub.c X.sup.2.sub.d X.sup.3.sub.e Sb.sub.f Re.sub.g S.sub.h O.sub.n | Gerd Duembgen, Ulrich Hammon, Richard Krabetz, Franz Merger, Matthias Schwarzmann +2 more | 1992-12-22 |
| 5011809 | Preparation of a silver catalyst | Klaus Herzog, Heinrich Aichinger, Juergen Plueckhan, Wolf D. Mross, Matthias Schwarzmann | 1991-04-30 |
| 4916103 | Preparation of a catalytically active composition for the gas phase oxidation of propylene to acrolein and acrylic acid | Hans Martan, Matthias Schwarzmann, Heinz Dreyer | 1990-04-10 |
| 4829043 | Silver catalyst and a process for its preparation | Wolf D. Mross, Matthias Schwarzmann, Hans-Juergen Becker, Juergen Plueckhan, Klaus-Christian Renner | 1989-05-09 |
| 4740493 | Silver catalyst and its preparation | Wolf D. Mross, Matthias Schwarzmann, Hans-Juergen Becker, Juergen Plueckhan, Klaus-Christian Renner | 1988-04-26 |