Assignee
LOTT ROGER K
CA·6 granted patents·1 pending application·97 citations·filing 2006–2015
Top patents by PatentIndex Score
7 records- 0197US8431016B2Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalystLOTT ROGER K·Filed 2010·Granted Apr 30, 2013·22 cites·39 claims
- 0294US8440071B2Methods and systems for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalystLOTT ROGER K·Filed 2011·Granted May 14, 2013·11 cites·52 claims
- 0394US8309041B2Systems for increasing catalyst concentration in heavy oil and/or coal resid hydrocrackerLOTT ROGER K·Filed 2011·Granted Nov 13, 2012·25 cites·34 claims
- 0494US8303802B2Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalystLOTT ROGER K·Filed 2011·Granted Nov 6, 2012·11 cites·44 claims
- 0591US10941353B2Methods and mixing systems for introducing catalyst precursor into heavy oil feedstockLOTT ROGER K·Filed 2006·Granted Mar 9, 2021·14 cites·44 claims
- 0691US10822553B2Mixing systems for introducing a catalyst precursor into a heavy oil feedstockLOTT ROGER K·Filed 2009·Granted Nov 3, 2020·14 cites·36 claims
- 0738US2016046878A1Ultrasonic cavitation reactor for processing hydrocarbons and methods of use thereofLOTT ROGER K·Filed 2015·Application pending·0 cites
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