| 5773264 |
Process for the production of 17 .alpha.-hydroxy-3-methoxy-8,14-seco-1,3,5(10),9(11)estratetraen-14-one by reduction of the corresponding 17-one compound |
Alfred Weber, Hans-Jorg Vidic |
1998-06-30 |
| 5712099 |
Process for the production of arabinonucleosides |
Heidi Hummel-Marquardt, Alfred Weber, Thomas Schmitz, Ulf Tisltam, Klaus Nickisch |
1998-01-27 |
| 5700666 |
Process for the production of arabinonucleotides |
Heidi Hummel-Marquardt, Thomas Schmitz, Alfred Weber |
1997-12-23 |
| 5565343 |
Process for the production of dulcitol from lactose |
Uwe Klages, Alfred Weber |
1996-10-15 |
| 5516649 |
Process for the production of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-dione from ergosterol with mycobacterium |
Alfred Weber |
1996-05-14 |
| 5418145 |
Process for the preparation of 4-androstene-3,17-dione and 1,4-androstadiene-3,17-dione |
Alfred Weber, Johannes Kurzidim |
1995-05-23 |
| 5391484 |
Process for the production of 4-pregnene-3,20-dione and its derivatives using mycobacterium NRRL B-3805 |
Alfred Weber |
1995-02-21 |
| 5371000 |
Process for the production of ergoline derivatives |
Heidi Hummel-Maquardt, Alfred Weber, Klaus Nickisch, Gregor Haffer |
1994-12-06 |
| 5258290 |
Fermentation process for the production of .beta.-carboline derivatives by Myrothecium verrucaria |
Alfred Weber, Jean-Claude Hilscher, Klaus Nickisch |
1993-11-02 |
| 4898693 |
Process for production of 6.alpha.,9.alpha.-difluoro-11.beta.,17.alpha.-dihydroxy-16.alpha.-methyl -4-pregnene-3,20-dione and its derivatives |
Gerhard Hempel, deceased, Bernhard Krieger, Rainer Phillippson, Hermann Triem, Alfred Weber |
1990-02-06 |
| 4839282 |
Preparation of 3-oxo-.DELTA..sup.1,4 -steroids |
Alfred Weber |
1989-06-13 |
| 4644067 |
Process for the extraction of amino acids from an aqueous phase |
Alfred Weber, Detlef Wilke, Johannes Kurzidim |
1987-02-17 |
| 4431732 |
Process for the preparation of 11.beta.,21-dihydroxy-2'-methyl-5'.beta.H-1,4-pregnadieno(16,17-D)-oxazo le-3,20-dione |
Alfred Weber, Rudolf Muller |
1984-02-14 |
| 4224320 |
Novel steroids of the pregnane series, substituted in the 17-position, their manufacture and their use |
Helmut Dahl, Ernst Schottle, Reinhold Wieske, Alfred Weber |
1980-09-23 |
| 4212940 |
Process for the preparation of 21-hydroxy-20-methylpregnane derivatives |
Alfred Weber, Rudolf Muller |
1980-07-15 |
| 4207316 |
Novel 17-substituted 11 .beta.-hydroxy steroids of the pregnane series, their manufacture, preparation and use |
Ernst Schottle, Alfred Weber, Helmut Dahl, Joachim-Friedrich Kapp, Hans Wendt +3 more |
1980-06-10 |