Jurgen Zander

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of chlorine-substituted aromatic amines
- Patent number 5,120,875
- Issue date Jun 9, 1992
- Bayer Aktiengesellschaft
- Udo Birkenstock
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a mixture of low-molecular weight po...
- Patent number 4,400,560
- Issue date Aug 23, 1983
- Bayer Aktiengesellschaft
- Roland Richter
- C07 - ORGANIC CHEMISTRY