David T. Roland

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Findlay, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Using a H2S scavenger during venting of the coke drum
- Patent number 8,932,458
- Issue date Jan 13, 2015
- Marathon Petroleum Company LP
- Gary M. Gianzon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...