| 4758546 |
Preparation of catalysts, and their use in hydrogenation and amination reactions |
Wolfgang Reiss, Juergen Schossig, Herbert Toussaint |
1988-07-19 |
| 4753913 |
Gas-phase alkylation of phenols, and a catalyst for this purpose |
Hans-Heinrich Lenz, Eckhard Roske |
1988-06-28 |
| 4560769 |
Preparation of pyrroles |
Helmuth Menig, Martin Fischer |
1985-12-24 |
| 4538009 |
Preparation of substituted phenols |
Norbert Goetz, Harald Laas, Peter Tavs, Leopold Hupfer |
1985-08-27 |
| 4520125 |
Catalyst for the preparation of methyl methacrylate |
Peter Bassler, Gerd Duembgen, Gerd Fouquet, Richard Krabetz, Franz Merger +1 more |
1985-05-28 |
| 4386219 |
Hydrogenation catalysts for the preparation of propanediols and processes for the preparation of propanediols, using such catalysts |
Franz Merger, Ernest Miesen, Franz J. Broecker, Wolfgang Schroeder, Juergen Paetsch +1 more |
1983-05-31 |
| 4386018 |
Hydrogenation catalysts for the preparation of propanediols |
Franz Merger, Ernest Miesen, Franz J. Broecker, Wolfgang Schroeder, Juergen Paetsch +1 more |
1983-05-31 |
| 4384147 |
Preparation of catalysts and their use for the hydrogenation of acetylene-alcohols |
Wolfgang Reiss, Wolfgang Schroeder, Dieter Voges |
1983-05-17 |
| 4287099 |
Preparation of catalysts for the hydrogenation of acetylene-alcohols |
Wolfgang Reiss, Wolfgang Schroeder, Dieter Voges |
1981-09-01 |
| 4226780 |
Manufacture of propylene oxide |
Gerd Fouquet, Franz Merger |
1980-10-07 |
