WA

Werner Aretz

Hoechst Gmbh: 20 patents #128 of 4,020Top 4%
AG Aventis Pharma Deutschland Gmbh: 1 patents #209 of 418Top 50%
Overall (All Time): #211,853 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6624143 Calcium salts of lipopeptide antibiotics, method for producing same and their use Laszlo Vertesy, Heinrich Decker, Eberhard Ehlers, Michael Kurz, Frank Schmidt 2003-09-23
5866371 Process for using the yeast ADH II promoter system for the production of heterologous proteins in high yields Werner Badziong, Paul Habermann, Joerg Moeller 1999-02-02
5830743 Process for the preparation of glutarylacylase in large quantities Klaus-Peter Koller, Gunther Riess 1998-11-03
5766881 Induction-free process for the recombinant preparation of glutarylamidase Ulrich Holst, Klaus-Peter Koller 1998-06-16
5714348 Oxygen-dependent fermentation of microorganisms Philipp Willems 1998-02-03
5710272 7-methoxymethly-3-methyl-1-(5-oxohexyl)xanthine Harald Furrer, Ulrich Gebert, Heinz-Joachim Hinze 1998-01-20
5587319 Process for the preparation of L-phosphinothricin using transaminases of different specificities in a linked process Johann Then, Klaus Sauber 1996-12-24
5527697 7-amino-3-methoxymethyl-3-cephem-4-carboxylic ester hydrolase, process for its preparation, and its use Klaus Sauber 1996-06-18
5519123 Chelating agents, their preparation from the antibiotics salmycin A,B,C, or D, and their use Laszlo Vertesy, Hans-Wolfram Fehlhaber 1996-05-21
5506140 Bacillus strain for breaking down moenomycins Dirk Bottger, Gerhard Seibert, Alois Tumulka, Peter Welzel, Kurt Hobert 1996-04-09
5475094 Salmycins, a process for their preparation and their use as a pharmaceutical Laszlo Vertesy, Hans-Wolfram Fehlhaber, Bimal N. Ganguli 1995-12-12
5472873 Rhodotorula rubra useful in a process for the preparation of (.omega.-1)-hydroxyalkylxanthines Harald Furrer, Ulrich Gebert, Heinz-Joachim Hinze 1995-12-05
5316929 Process for the preparation of MA Eberhard Ehlers, Udo Hedtmann 1994-05-31
5315038 Microorganism for breaking down moenomycins, a process for the breakdown, and the use of the breakdown products Dirk Bottger, Gerhard Seibert, Alois Tumulka, Peter Welzel, Kurt Hobert 1994-05-24
5310666 Process for the enantioselective preparation of (.beta.-1)-hydroxyalkylxanthines by reduction using Rhodotorula rubra Harald Furrer, Ulrich Gebert, Heinz-Joachim Hinze 1994-05-10
5260206 Enzymes for breaking down moenomycins Dirk Bottger, Gerhard Seibert, Alois Tumulka, Peter Welzel, Kurt Hobert 1993-11-09
5206405 2-alkenyloxy-3-(phosphono)oxypropanoic acids derived from the cleavage of phosphoglycolipid antibiotics Dirk Bottger, Gerhard Seibert, Alois Tumulka, Peter Welzel, Kurt Hobert 1993-04-27
4990444 .gamma.-glutamyltranspeptidase, its preparation and its use Klaus Sauber 1991-02-05
4783404 L-aminoacid oxidase from yeasts of the genus cryptococcus, their preparation and use Klaus Sauber 1988-11-08
4745061 Novel d-aminoacid transaminase and its use Klaus Sauber 1988-05-17
4713371 Anthracycline derivatives and their use as cytostatics Hans G. Berscheid, Gerhard Huber, Hans-Wolfram Fehlhaber, Hans Kraemer, Hans-Harald Sedlacek +4 more 1987-12-15