Klaus Totschnig

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Patents Grantslast 30 patents

Information Patent Grant
Crystalline β-lactam intermediate
- Patent number 6,949,641
- Issue date Sep 27, 2005
- Sandoz AG
- Julia Greil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
β-lactam production
- Patent number 6,777,549
- Issue date Aug 17, 2004
- Sandoz GmbH
- Benjamin Gerlach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
β-lactam production
- Patent number 6,552,186
- Issue date Apr 22, 2003
- Biochemie Gesellschaft m.b.H.
- Benjamin Gerlach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cefpodoxime proxetil diastereoisomers
- Patent number 6,489,470
- Issue date Dec 3, 2002
- Biochemie Gesellschaft m.b.H.
- Julia Greil
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Beta-lactam production
- Publication number 20020156272
- Publication date Oct 24, 2002
- Benjamin Gerlach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Beta-lactam production
- Publication number 20020128469
- Publication date Sep 12, 2002
- Benjamin Gerlach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline beta-lactam intermediate
- Publication number 20020065262
- Publication date May 30, 2002
- Julia Greil
- C07 - ORGANIC CHEMISTRY