Werner Trueb

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Therwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Substituted bicycloakly-1,3-diones
- Patent number 4,921,526
- Issue date May 1, 1990
- Sandoz Ltd.
- Shy-Fuh Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Di-(cyanoalkyl)-.beta.-haloethanephosphonates and dithiophosphonate...
- Patent number 4,190,430
- Issue date Feb 26, 1980
- Sandoz Ltd.
- Werner Trueb
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Unsaturated diesters of .beta.-haloethanephosphonates and dithiopho...
- Patent number 4,137,064
- Issue date Jan 30, 1979
- Sandoz Ltd.
- Werner Trueb
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Di-(acyloxyalkyl)-.beta.-haloethane-phosphonates and dithiophosphon...
- Patent number 4,042,370
- Issue date Aug 16, 1977
- Sandoz Ltd.
- Werner Trueb
- C07 - ORGANIC CHEMISTRY