Edgar Hoyer

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oximes of 3'"-dehydrocardenolide tridigitoxosides
- Patent number 4,461,763
- Issue date Jul 24, 1984
- Boehringer Mannheim GmbH
- Wolfgang Schaumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ketals of 3'"-dehydrocardenolide tridigitoxosides
- Patent number 4,436,735
- Issue date Mar 13, 1984
- Boehringer Mannheim GmbH
- Wolfgang Schaumann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cardenolide-bis-digitoxoside alkyl compounds, pharmaceutical compos...
- Patent number 4,353,895
- Issue date Oct 12, 1982
- Boehringer Mannheim GmbH
- Wolfgang Schaumann
- C07 - ORGANIC CHEMISTRY