Karl-Heinrich Schneider

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Marburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of organooxychlorosilanes
- Patent number 4,855,473
- Issue date Aug 8, 1989
- Bayer Aktiengesellschaft
- Thomas Wurminghausen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyphenylene oxides with high molecular weight and a process for t...
- Patent number 4,839,436
- Issue date Jun 13, 1989
- Bayer Aktiengesellschaft
- Walter Heitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...