Holger Andreas

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Bensheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Biphosphites
- Patent number 5,308,902
- Issue date May 3, 1994
- Ciba-Geigy Corporation
- Holger Andreas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel organic antimony-sulfur compounds and their use as stabilizer...
- Patent number 4,367,304
- Issue date Jan 4, 1983
- Ciba-Geigy Corporation
- Klaus-Peter Michaelis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermoplastic moulding compositions
- Patent number 4,131,595
- Issue date Dec 26, 1978
- Ciba-Geigy Corporation
- Franz Breitenfellner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...