Inventor

ARETZ WERNER

DE21 patents

⚠️ This page may combine multiple inventors who share the name “ARETZ WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ARETZ WERNER

HOECHST AG

Process for the preparation of L-phosphinothricin using transaminases of different specificities in a linked process

Process for using the yeast ADH II promoter system for the production of heterologous proteins in high yields

Process for the enantioselective preparation of (β-1)-hydroxyalkylxanthines by reduction using Rhodotorula rubra

Novel d-aminoacid transaminase and its use

Process for the preparation of MA

Bacillus strain for breaking down moenomycins

Microorganism for breaking down moenomycins, a process for the breakdown, and the use of the breakdown products

Enzymes for breaking down moenomycins

2-alkenyloxy-3-(phosphono)oxypropanoic acids derived from the cleavage of phosphoglycolipid antibiotics

Anthracycline derivatives and their use as cytostatics

7-methoxymethly-3-methyl-1-(5-oxohexyl)xanthine

γ-glutamyltranspeptidase, its preparation and its use

Induction-free process for the recombinant preparation of glutarylamidase

Process for the preparation of glutarylacylase in large quantities

Oxygen-dependent fermentation of microorganisms

Chelating agents, their preparation from the antibiotics salmycin A,B,C, or D, and their use

7-amino-3-methoxymethyl-3-cephem-4-carboxylic ester hydrolase, process for its preparation, and its use

Salmycins, a process for their preparation and their use as a pharmaceutical

Rhodotorula rubra useful in a process for the preparation of (ω-1)-hydroxyalkylxanthines

L-aminoacid oxidase from yeasts of the genus cryptococcus, their preparation and use

AVENTIS PHARMA GMBH

Calcium salts of lipopeptide antibiotics, method for producing same and their use