Uwe Beck

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing metal halides from liquid organic water-immisc...
- Patent number 4,885,418
- Issue date Dec 5, 1989
- Bayer Aktiengesellschaft
- Sigurd Hartung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-oxoiminophenylacetonitrile
- Patent number 4,233,233
- Issue date Nov 11, 1980
- Bayer Aktiengesellschaft
- Horst Schroder
- C07 - ORGANIC CHEMISTRY