| 8952146 |
Process for manufacturing low-fibrillating cellulosic fiber |
Bir Kapoor, Preeti Lodha, PARAG PATIL, Aditya Shrivastava, Kishore Shouche +4 more |
2015-02-10 |
| 8927737 |
Process for purifying ionic liquids |
Michael Siemer, Michael Klein, Sunghee Son, Klemens Massonne |
2015-01-06 |
| 5189182 |
Preparation of 5-methylbutyrolactone |
Rudolf Kummer, Heinz-Walter Schneider, Werner Bertleff, Rolf Fischer, Fritz Naeumann +2 more |
1993-02-23 |
| 5068361 |
Preparation of caprolactone |
Wolfgang Richter, Rolf Fischer |
1991-11-26 |
| 5068398 |
Preparation of 6-aminocaproic esters |
Franz Merger, Rolf Fischer, Wolfgang Harder, Claus-Ulrich Priester |
1991-11-26 |
| 5032684 |
Continuous purification of caprolactam |
Gerald Neubauer, Josef Ritz, Hugo Fuchs, David Agar, Rolf Fischer |
1991-07-16 |
| 4963672 |
Preparation of caprolactam |
Franz Merger, Rolf Fischer, Wolfgang Harder, Claus-Ulrich Priester |
1990-10-16 |
| 4950429 |
Preparation of 6-aminocaproic acid |
Rolf Fischer, Franz Merger, Hans-Martin Hutmacher |
1990-08-21 |
| 4853473 |
Preparation of 2(5H)-furanones |
Rolf Fischer, Juergen Frank, Franz Merger, Michael Roeper |
1989-08-01 |
| 4837346 |
Preparation of esters of tetrahydropyran-4-carboxylic acid |
Rainer Becker, Heinz Eckhardt, Rolf Fischer, Wolfgang Spiegler |
1989-06-06 |
| 4777285 |
Preparation of alkenecarboxylates |
Rudolf Kummer, Rolf Fischer, Walter Seufert, Rainer Becker |
1988-10-11 |
| 4767856 |
Preparation of caprolactam from 6-aminocaproic acid, esters and amides |
Toni Dockner, Manfred Sauerwald, Rolf Fischer, Hans-Martin Hutmacher, Claus-Ulrich Priester |
1988-08-30 |
| 4766237 |
Preparation of 6-aminocaproates |
Hans-Martin Hutmacher, Franz J. Broecker, Franz Merger, Rolf Fischer, Heinz-Walter Schneider +3 more |
1988-08-23 |
| 4745228 |
Preparation of cyclic ketones |
Martin Decker, Rolf Fischer, Wolfgang Franzischka, Rudolf Kummer, Heinz-Walter Schneider |
1988-05-17 |
| 4731445 |
Preparation of epsilon-caprolactam |
Hans-Martin Hutmacher, Franz Merger, Franz J. Broecker, Rolf Fischer, Wolfgang Harder +1 more |
1988-03-15 |
| 4730040 |
Preparation of caprolactam |
Rolf Fischer, Franz Merger, Hans-Martin Hutmacher |
1988-03-08 |
| 4730041 |
Preparation of .epsilon.-caprolactams |
Hans-Martin Hutmacher, Franz Merger, Franz J. Broecker, Rolf Fischer, Wolfgang Harder +3 more |
1988-03-08 |
