| 4814511 |
Working up cyclohexyl hydroperoxide containing reaction mixtures |
Gerald Neubauer, Juergen Hartig, Josef Ritz |
1989-03-21 |
| 4780448 |
Preparation of a catalyst containing copper and silica |
Franz J. Broecker, Rolf Fischer, Klaus-Dieter Malsch, Wolfgang Reiss, Hans-Martin Weitz |
1988-10-25 |
| 4735741 |
Preparation of solutions of molecular oxygen in liquid hydrocarbons |
Otto-Alfred Grosskinsky, Guenter Herrmann, Ulrich Loeffler, Dieter Stuetzer |
1988-04-05 |
| 4594462 |
Preparation of butane-1,4-diol |
Hans-Martin Weitz |
1986-06-10 |
| 4562283 |
Continuous separation of maleic anhydride from gaseous reaction mixtures |
Hans-Martin Weitz |
1985-12-31 |
| 4504676 |
Preparation of diacyloxybutenes |
Gerd Kissau, Hans-Martin Weitz, Rolf Fischer |
1985-03-12 |
| 4394290 |
Regeneration of supported catalysts containing palladium and/or platinum and tellurium |
Hans-Martin Weitz, Rolf Fischer |
1983-07-19 |
| 4361710 |
Preparation of butane-1,4-diol |
Hans-Martin Weitz, Rolf Platz |
1982-11-30 |
| 4262139 |
Preparation of butenediol diacetates and of butanediol |
Juergen Hartig, Hans-Martin Weitz |
1981-04-14 |
