John G. McNulty

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Glenshaw, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Novel etherification process
- Patent number 4,262,145
- Issue date Apr 14, 1981
- Gulf Research & Development Company
- Charles M. Selwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering phenols from a hydrocarbon mixture containin...
- Patent number 4,236,030
- Issue date Nov 25, 1980
- Gulf Research & Development Company
- Charles M. Selwitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Etherification process
- Patent number 4,175,210
- Issue date Nov 20, 1979
- Gulf Research & Development Company
- Charles M. Selwitz
- C07 - ORGANIC CHEMISTRY