John L. Smith

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Mercerville, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Static drop mercury electrode
- Patent number 4,260,467
- Issue date Apr 7, 1981
- Princeton Applied Research Corporation
- John L. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for effluent stream analysis
- Patent number 4,142,944
- Issue date Mar 6, 1979
- Princeton Applied Research Corporation
- John L. Smith
- C01 - INORGANIC CHEMISTRY