Anthony Cochran

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West Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Guard columns for gas chromatographs and gas chromatograph-mass spe...
- Patent number 7,520,920
- Issue date Apr 21, 2009
- Griffin Analytical Technologies
- Mark A. Gregory
- G01 - MEASURING TESTING
Information Patent Grant
Instrument assemblies and analysis methods
- Patent number 7,270,020
- Issue date Sep 18, 2007
- Griffin Analytical Technologies, LLC
- Mark Gregory
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Instrument assemblies and analysis methods
- Publication number 20060010994
- Publication date Jan 19, 2006
- Mark Gregory
- G01 - MEASURING TESTING