John M. Klosek

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Sewaren, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Dispersants and dispersant viscosity index improvers from selective...
- Patent number 6,215,033
- Issue date Apr 10, 2001
- Mobil Oil Corporation
- Thomas S. Coolbaugh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for preparation of para-divinylbenzene
- Patent number 4,982,030
- Issue date Jan 1, 1991
- Mobil Oil Corporation
- Warren W. Kaeding
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of vinyltoluene
- Patent number 4,379,027
- Issue date Apr 5, 1983
- Mobil Oil Corporation
- John M. Klosek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective oxidation of ethyl toluene or methyl styrene isomer mixtu...
- Patent number 4,374,297
- Issue date Feb 15, 1983
- Mobil Oil Corporation
- John M. Klosek
- C07 - ORGANIC CHEMISTRY