John V. Spirig

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronically conducting ceramic electron conductor material and t...
- Patent number 8,152,980
- Issue date Apr 10, 2012
- UChicago Argonne, LLC
- Dileep Singh
- G01 - MEASURING TESTING
Information Patent Grant
High-temperature potentiometric oxygen sensor with internal reference
- Patent number 8,057,652
- Issue date Nov 15, 2011
- UChicago Argonne, LLC
- Jules L. Routbort
- G01 - MEASURING TESTING
Information Patent Grant
Compact electrochemical bifunctional NOx/O2 sensors with internal r...
- Patent number 8,012,323
- Issue date Sep 6, 2011
- UChicago Argonne, LLC
- Dileep Singh
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMPACT ELECTROCHEMICAL BIFUNCTIONAL NOx/O2 SENSORS WITH INTERNAL R...
- Publication number 20090288961
- Publication date Nov 26, 2009
- Dileep Singh
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONICALLY CONDUCTING CERAMIC ELECTRON CONDUCTOR MATERIAL AND T...
- Publication number 20090078025
- Publication date Mar 26, 2009
- Dileep Singh
- G01 - MEASURING TESTING
Information Patent Application
High-temperature potentiometric oxygen sensor with internal reference
- Publication number 20060213771
- Publication date Sep 28, 2006
- Jules L. Routbort
- G01 - MEASURING TESTING