John B. Phillips

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Carbondale, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for chemical modulation
- Patent number 6,007,602
- Issue date Dec 28, 1999
- Board of Trustees of Southern Illinois University on Behalf of Southern Illin...
- Edward B. Ledford
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method of multi-dimensional chemical separation
- Patent number 5,196,039
- Issue date Mar 23, 1993
- Southern Illinois University at Carbondale
- John B. Phillips
- G01 - MEASURING TESTING
Information Patent Grant
Chromatographic technique and apparatus
- Patent number 5,135,549
- Issue date Aug 4, 1992
- The Board of Trustees of Southern Illinois University
- John B. Phillips
- G01 - MEASURING TESTING