Walter Haefliger

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Langnau, CH

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Patents Grantslast 30 patents

Information Patent Grant
Novel 8.alpha.-acylaminoergolines
- Patent number 5,077,298
- Issue date Dec 31, 1991
- Sandoz Ltd.
- Walter Haefliger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8.alpha.-acylaminoergoline, its preparation and pharmaceutical comp...
- Patent number 5,075,318
- Issue date Dec 24, 1991
- Sandoz Ltd.
- Walter Haefliger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-substituted-8.alpha.-branched chain acylaminoergolines
- Patent number 4,950,672
- Issue date Aug 21, 1990
- Sandoz Ltd.
- Walter Haefliger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,6-dimethyl-8.alpha.-pivaloylamino-9,10-didehydro-ergoline
- Patent number 4,791,115
- Issue date Dec 13, 1988
- Sandoz Ltd.
- Walter Haefliger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted-2,3-dihydrobenzofuran-2-ones
- Patent number 4,252,817
- Issue date Feb 24, 1981
- Sandoz Ltd.
- Annemarie Closse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenyl- or cycloalkyl-benzo-oxacyclic compounds
- Patent number 4,232,039
- Issue date Nov 4, 1980
- Sandoz Ltd.
- Annemarie Closse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic compounds
- Patent number 4,013,690
- Issue date Mar 22, 1977
- Sandoz Ltd.
- Annemarie Closse
- C07 - ORGANIC CHEMISTRY