Robert D. Coffee

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Supplemental weight percent analysis for chromatography
- Patent number 4,262,520
- Issue date Apr 21, 1981
- Atlantic Richfield Company
- Robert D. Coffee
- G01 - MEASURING TESTING
Information Patent Grant
Logging probe for making redox potential measurements
- Patent number 4,088,945
- Issue date May 9, 1978
- Atlantic Richfield Company
- Eddie P. Howell
- G01 - MEASURING TESTING