Johannes Bartek

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of biphenyl-4-carbonitrile
- Patent number 7,002,034
- Issue date Feb 21, 2006
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing alkoxy malonic acid dinitriles
- Patent number 6,673,957
- Issue date Jan 6, 2004
- Lonza AG
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polyacryamide beads containing encapsulated cells
- Publication number 20070259415
- Publication date Nov 8, 2007
- LONZA Ltd.
- Jana Zigova
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Polyacryamide beads containing encapsulated cells
- Publication number 20050089987
- Publication date Apr 28, 2005
- LONZA Ltd.
- Jana Zigova
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Method for the production of biphenyl-4-carbonitrile
- Publication number 20050085657
- Publication date Apr 21, 2005
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing alkoxymalononitriles
- Publication number 20040063987
- Publication date Apr 1, 2004
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing alkoxy malonic acid dinitriles
- Publication number 20030144538
- Publication date Jul 31, 2003
- Johannes Bartek
- C07 - ORGANIC CHEMISTRY