Assignee
TIMKEN HYE KYUNG CHO
US·13 granted patents·2 pending applications·27 citations·filing 2011–2018
Top patents by PatentIndex Score
15 records- 0189US9938473B2Ethylene oligomerization process for making hydrocarbon liquidsTIMKEN HYE KYUNG CHO·Filed 2015·Granted Apr 10, 2018·7 cites·21 claims
- 0289US8704018B2Extracted conjunct polymer naphthaTIMKEN HYE KYUNG CHO·Filed 2012·Granted Apr 22, 2014·7 cites·22 claims
- 0385US9254450B2Alkylation process unit comprising a fractionation unit for separating hydrogen gas and hydrogen chlorideTIMKEN HYE KYUNG CHO·Filed 2014·Granted Feb 9, 2016·4 cites·17 claims
- 0478US9302199B2Alkylation process with recycle of hydrogen and recovery of hydrogen chlorideTIMKEN HYE KYUNG CHO·Filed 2012·Granted Apr 5, 2016·2 cites·22 claims
- 0577US9233316B2Hydrogen recycle and hydrogen chloride recovery in an alkylation processTIMKEN HYE KYUNG CHO·Filed 2012·Granted Jan 12, 2016·2 cites·20 claims
- 0677US8728301B2Integrated butane isomerization and ionic liquid catalyzed alkylation processesTIMKEN HYE KYUNG CHO·Filed 2011·Granted May 20, 2014·3 cites·20 claims
- 0771US9216393B2Process and apparatus for safe disposal of used ionic liquid catalystTIMKEN HYE KYUNG CHO·Filed 2014·Granted Dec 22, 2015·1 cites·13 claims
- 0871US8906311B2Process unit for flexible production of alkylate gasoline and distillateTIMKEN HYE KYUNG CHO·Filed 2013·Granted Dec 9, 2014·1 cites·19 claims
- 0964US10683460B2Ethylene oligomerization process for making hydrocarbon liquidsTIMKEN HYE KYUNG CHO·Filed 2018·Granted Jun 16, 2020·0 cites·6 claims
- 1063US9302200B2Alkylation process unit with recyle of hydrogen and recovery of hydrogen chlorideTIMKEN HYE KYUNG CHO·Filed 2013·Granted Apr 5, 2016·0 cites·8 claims
- 1160US8987159B2Integrated alkylation process to make blended alkylate gasolineTIMKEN HYE KYUNG CHO·Filed 2014·Granted Mar 24, 2015·0 cites·11 claims
- 1256US8936768B2Alkylation process unit for producing high quality gasoline blending components in two modesTIMKEN HYE KYUNG CHO·Filed 2012·Granted Jan 20, 2015·0 cites·19 claims
- 1354US2013209324A1Apparatus for preparing an ionic liquid catalyst for disposalTIMKEN HYE KYUNG CHO·Filed 2012·Application pending·0 cites
- 1454US2016067668A1Cost-effective materials for process units using acidic ionic liquidsTIMKEN HYE KYUNG CHO·Filed 2014·Application pending·0 cites
- 1549US10052510B2Safe unloading and disposal of ionic liquid catalyst contaminated spent solidsTIMKEN HYE KYUNG CHO·Filed 2015·Granted Aug 21, 2018·0 cites·20 claims
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