Alexander Bierbaum

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Karlsruhe, DE

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Patents Grantslast 30 patents

Information Patent Grant
Compensating temperature-induced errors during piston movement
- Patent number 8,297,936
- Issue date Oct 30, 2012
- Agilent Technologies, Inc.
- Klaus Witt
- G01 - MEASURING TESTING
Information Patent Grant
Solvent supply with correction of piston movement
- Patent number 7,670,480
- Issue date Mar 2, 2010
- Agilent Technologies, Inc.
- Klaus Witt
- G01 - MEASURING TESTING
Information Patent Grant
Chromatography system with blockage determination
- Patent number 7,278,329
- Issue date Oct 9, 2007
- Agilent Technologies, Inc.
- Hans-Georg Weissgerber
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Compensating temperature-induced errors during piston movement
- Publication number 20080080981
- Publication date Apr 3, 2008
- Klau Witt
- G01 - MEASURING TESTING
Information Patent Application
Chromatography system with blockage determination
- Publication number 20060288803
- Publication date Dec 28, 2006
- AGILENT TECHNOLOGIES, INC.
- Hans-Georg Weissgerber
- G05 - CONTROLLING REGULATING
Information Patent Application
Solvent supply with correction of piston movement
- Publication number 20060219618
- Publication date Oct 5, 2006
- Klaus Witt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL