John Blankevoort

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-dimensional portable gas chromatograph system
- Patent number 8,114,200
- Issue date Feb 14, 2012
- VPI Enigineering, Inc.
- Sheena Alm
- G01 - MEASURING TESTING
Information Patent Grant
Multi-dimensional portable gas chromatograph system
- Patent number 7,735,352
- Issue date Jun 15, 2010
- Alliant Techsystems Inc.
- Sheena Alm
- G01 - MEASURING TESTING
Information Patent Grant
Very small high pressure regulator
- Patent number 7,635,005
- Issue date Dec 22, 2009
- Alliant Techsystems Inc.
- John Blankevoort
- G01 - MEASURING TESTING
Information Patent Grant
Gas chromatograph column assembly
- Patent number 7,524,363
- Issue date Apr 28, 2009
- Alliant Techsystems Inc.
- James Bentley
- G01 - MEASURING TESTING
Information Patent Grant
Compact thermal conductivity detector
- Patent number 7,485,176
- Issue date Feb 3, 2009
- Alliant Techsystems Inc.
- James Bentley
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-DIMENSIONAL PORTABLE GAS CHROMATOGRAPH SYSTEM
- Publication number 20100250146
- Publication date Sep 30, 2010
- ALLIANT TECHSYSTEMS INC.
- Sheena Alm
- G01 - MEASURING TESTING
Information Patent Application
Compact thermal conductivity detector
- Publication number 20080069178
- Publication date Mar 20, 2008
- James Bentley
- G01 - MEASURING TESTING
Information Patent Application
Gas chromatograph column assembly
- Publication number 20070266857
- Publication date Nov 22, 2007
- James Bentley
- G01 - MEASURING TESTING
Information Patent Application
Very small high pressure regulator
- Publication number 20070266856
- Publication date Nov 22, 2007
- John Blankevoort
- G01 - MEASURING TESTING
Information Patent Application
Multi-dimensional portable gas chromatograph system
- Publication number 20070266858
- Publication date Nov 22, 2007
- Sheena Alm
- G01 - MEASURING TESTING
Information Patent Application
Systems and methods for tracking products as they move through a su...
- Publication number 20030163396
- Publication date Aug 28, 2003
- John Blankevoort
- G06 - COMPUTING CALCULATING COUNTING