Werner Veit

Person

Langkampfen, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Purification process
- Patent number 6,835,829
- Issue date Dec 28, 2004
- Sandoz GmbH
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of a cephalosporin derivative
- Patent number 6,825,345
- Issue date Nov 30, 2004
- Sandoz GmbH
- Martin Decristoforo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification process
- Patent number 6,313,289
- Issue date Nov 6, 2001
- Biochemie Gesellschaft m.b.H.
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vinyl-ACA purification process
- Patent number 6,284,888
- Issue date Sep 4, 2001
- Biochemie Gesellschaft m.b.H.
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin intermediate products
- Patent number 5,585,485
- Issue date Dec 17, 1996
- BIOCHEMIE Gesellschaft m.b.H.
- Gerd Ascher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(2-aminothiazol-4-yl)-2-oxoacetic acid derivatives
- Patent number 5,484,928
- Issue date Jan 16, 1996
- Biochemie Gesellschaft m.b.H.
- Hubert Sturm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stable, crystalline form of a cephalosporin intermediate product
- Patent number 5,182,383
- Issue date Jan 26, 1993
- Biochemie Gesellschaft m.b.H.
- Bernhard C. Prager
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1-naphthol-4-sulphonic acid
- Patent number 4,540,525
- Issue date Sep 10, 1985
- Sandoz Ltd.
- Werner Veit
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for purification of a cephalosporin derivative
- Publication number 20030208065
- Publication date Nov 6, 2003
- Martin Decristoforo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification process
- Publication number 20030153747
- Publication date Aug 14, 2003
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Purification process
- Publication number 20010037019
- Publication date Nov 1, 2001
- Johannes Ludescher
- C07 - ORGANIC CHEMISTRY

Werner Veit

Person

Patents Grantslast 30 patents

Purification process

Process for purification of a cephalosporin derivative

Purification process

Vinyl-ACA purification process

Cephalosporin intermediate products

2-(2-aminothiazol-4-yl)-2-oxoacetic acid derivatives

Stable, crystalline form of a cephalosporin intermediate product

Method for producing 1-naphthol-4-sulphonic acid

Patents Applicationslast 30 patents

Process for purification of a cephalosporin derivative

Purification process

Purification process