Assignee
LEWIS WILLIAM ERNEST
US·2 granted patents·8 citations·filing 2010–2014
Top patents by PatentIndex Score
2 records- 0173US8424181B2High pressure revamp of low pressure distillate hydrotreating process unitsLEWIS WILLIAM ERNEST·Filed 2010·Granted Apr 23, 2013·8 cites·8 claims
- 0253US9163124B2System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the sameLEWIS WILLIAM ERNEST·Filed 2014·Granted Oct 20, 2015·0 cites·20 claims
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