Verena Gisin

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Ueken, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing nitroguanidine- and nitroenamine derivatives
- Patent number 6,747,146
- Issue date Jun 8, 2004
- Syngenta Crop Protection, Inc.
- Gottfried Seifert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of substituted 3-aminobenzonitriles
- Patent number 5,883,283
- Issue date Mar 16, 1999
- Novartis Finance Corporation
- Richard Breitschuh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method of producing nitroguanidine- and nitroenamine derivatives
- Publication number 20030092915
- Publication date May 15, 2003
- Gottfried Seifert
- C07 - ORGANIC CHEMISTRY