Klaus H. Kaiser

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Hofheim am Taunus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 4-phenoxy-phenols
- Patent number 4,355,186
- Issue date Oct 19, 1982
- Hoechst Aktiengesellschaft
- Werner Becker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating water from mixtures thereof with vinyl aceta...
- Patent number 4,353,783
- Issue date Oct 12, 1982
- Hoechst Aktiengesellschaft
- Gunter Roscher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of diphenyl ethers
- Patent number 4,172,959
- Issue date Oct 30, 1979
- Hoechst Aktiengesellschaft
- Klaus H. Kaiser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the purification of crude acetic anhydride
- Patent number 4,107,002
- Issue date Aug 15, 1978
- Wacker-Chemie GmbH
- Herbert Eck
- C07 - ORGANIC CHEMISTRY