Jean Werner Knab

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Limburgerhof, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing phthalic anhylic anhydride according to specif...
- Patent number 6,570,026
- Issue date May 27, 2003
- BASF Aktiengesellschaft
- Werner Peschel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and device for obtaining isobutenes from conjugated hydrocar...
- Patent number 6,362,386
- Issue date Mar 26, 2002
- BASF Aktiengesellschaft
- Bernd Bessling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing esters of carboxylic acids
- Patent number 6,028,215
- Issue date Feb 22, 2000
- BASF Aktiengesellschaft
- Bernd Bessling
- C07 - ORGANIC CHEMISTRY