Christian Vonlanthen

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Lentigny, CH

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Patents Grantslast 30 patents

Information Patent Grant
Substituted, unsaturated, bireactive bicycle imides and the use the...
- Patent number 5,075,456
- Issue date Dec 24, 1991
- Ciba-Geigy Corporation
- Alfred Renner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trisimides of allyl-substituted or methallyl-substituted bicyclo[2....
- Patent number 4,778,898
- Issue date Oct 18, 1988
- Ciba-Geigy Corporation
- Christian Vonlanthen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted unsaturated, sulfonyloxy group-containing bicyclic imid...
- Patent number 4,709,047
- Issue date Nov 24, 1987
- Ciba-Geigy Corporation
- Alfred Renner
- C07 - ORGANIC CHEMISTRY