Philipp Barth

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of enantiomerically-pure azetidine-2-car...
- Patent number 6,143,903
- Issue date Nov 7, 2000
- Astra Aktiebolag
- Philipp Barth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of enantiomerically-pure azetidine-2-car...
- Patent number 5,942,630
- Issue date Aug 24, 1999
- Astra AB
- Philipp Barth
- C07 - ORGANIC CHEMISTRY