Wilhelm Lendle

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Bad Soden am Taunus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 1,1,1-trifluoro-2-2-dichloroethane u...
- Patent number 5,254,771
- Issue date Oct 19, 1993
- Hoechst Aktiengesellschaft
- Hans R. Cremer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of halogenated hydrocarbons from hydroch...
- Patent number 4,986,974
- Issue date Jan 22, 1991
- Hoechst Aktiengesellschaft
- Wilhelm Lendle
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the removal of dimethyl ether in methyl chloride
- Patent number 4,794,204
- Issue date Dec 27, 1988
- Hoechst Aktiengesellschaft
- Hendrik W. Post
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of methyl chloride
- Patent number 4,465,880
- Issue date Aug 14, 1984
- Hoechst Aktiengesellschaft
- Wolfgang Grunbein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of crude monochloromethane gas
- Patent number 4,192,821
- Issue date Mar 11, 1980
- Hoechst Aktiengesellschaft
- Reinhold Graser
- C07 - ORGANIC CHEMISTRY