Udo Weinberg

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Bergkamen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Monovinyltin trihalides and process for their preparation
- Patent number 5,817,851
- Issue date Oct 6, 1998
- Witco GmbH
- Andrea Kapries
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing trialkyl-tin hydrides
- Patent number 5,288,886
- Issue date Feb 22, 1994
- Witco GmbH
- Ralf-Jurgen Becker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for producing diorganodialkoxysilanes
- Patent number 4,958,041
- Issue date Sep 18, 1990
- Schering Aktiengesellschaft
- Jurgen Graefe
- C07 - ORGANIC CHEMISTRY