Inventor · disambiguated record
Quanchang Li
Also filed as: LI QUANCHANG
33 granted patents·6 pending applications·166 citations·filing 2010–2024
96Inventor score
Files withEXXONMOBIL RES & ENG CO18PEIFFER DENNIS G6LI QUANCHANG5CALABRO DAVID C2EXXONMOBIL CHEMICAL PATENTS INC2
Top patents by PatentIndex Score
39 records- 0198US8598071B1Carbon dioxide sorbentsEXXONMOBIL RES & ENG CO·Filed 2013·Granted Dec 3, 2013·30 cites·8 claims
- 0297US8598070B1Carbon dioxide sorbentsEXXONMOBIL RES & ENG CO·Filed 2013·Granted Dec 3, 2013·20 cites·7 claims
- 0397US8470074B2Carbon dioxide sorbentsBAUGH LISA S·Filed 2010·Granted Jun 25, 2013·39 cites·14 claims
- 0495US9186617B2Non-aqueous amine scrubbing for removal of carbon dioxideCALABRO DAVID C·Filed 2011·Granted Nov 17, 2015·17 cites·16 claims
- 0595US8557027B2Epoxy-amine acid gas adsorption-desorption polymers and oligomers, processes for preparing same, and uses thereofPEIFFER DENNIS G·Filed 2011·Granted Oct 15, 2013·19 cites·36 claims
- 0692US9713788B2Non-aqueous amine scrubbing for removal of carbon dioxideCALABRO DAVID CHARLES·Filed 2015·Granted Jul 25, 2017·7 cites·2 claims
- 0791US9169370B2Polyvinyl-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereofPEIFFER DENNIS G·Filed 2011·Granted Oct 27, 2015·7 cites·10 claims
- 0890US10294312B2Olefin polymerization catalyst system comprising mesoporous organosilica supportEXXONMOBIL RES & ENG CO·Filed 2015·Granted May 21, 2019·3 cites·21 claims
- 0990US9610533B2Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereofPEIFFER DENNIS G·Filed 2015·Granted Apr 4, 2017·3 cites·10 claims
- 1089US10239967B2Olefin polymerization catalyst system comprising mesoporous organosilica supportEXXONMOBIL RES & ENG CO·Filed 2015·Granted Mar 26, 2019·2 cites·23 claims
- 1189US10155826B2Olefin polymerization catalyst system comprising mesoporous organosilica supportEXXONMOBIL RES & ENG CO·Filed 2015·Granted Dec 18, 2018·3 cites·19 claims
- 1287US8715397B2Mixed amine and non-nucleophilic base CO2 scrubbing process for improved adsorption at increased temperaturesKORTUNOV PAVEL·Filed 2011·Granted May 6, 2014·5 cites·27 claims
- 1384US2025121354A1Amine-functional aerogels for acid gas removalEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 1481US9956541B2Methods of separating aromatic compounds from lube base stocksWEIGEL SCOTT J·Filed 2015·Granted May 1, 2018·2 cites·27 claims
- 1579US9333484B2Reversible CO2 fixation via self-assembled siloxanesCALABRO DAVID C·Filed 2013·Granted May 10, 2016·2 cites·19 claims
- 1676US10435514B2Organosilica materials, methods of making, and uses thereofEXXONMOBIL RES & ENG CO·Filed 2016·Granted Oct 8, 2019·1 cites·12 claims
- 1776US10195600B2Catalysts and methods of making the sameEXXONMOBIL RES & ENG CO·Filed 2016·Granted Feb 5, 2019·1 cites·40 claims
- 1872US10351639B2Organosilica materials for use as adsorbents for oxygenate removalEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Jul 16, 2019·1 cites·25 claims
- 1972US9169369B2Vinylepoxide-amine acid gas adsorption-desorption polymers and oligomers, processes for preparing same, and uses thereofPEIFFER DENNIS G·Filed 2011·Granted Oct 27, 2015·2 cites·6 claims
- 2071US10047304B2Aromatic hydrogenation catalysts and uses thereofPODSIADLO PAUL·Filed 2015·Granted Aug 14, 2018·1 cites·25 claims
- 2166US11325111B2Catalysts and methods of making the sameEXXONMOBIL RES & ENG CO·Filed 2018·Granted May 10, 2022·0 cites·24 claims
- 2266US10207249B2Organosilica materials and uses thereofLI QUANCHANG·Filed 2015·Granted Feb 19, 2019·1 cites·19 claims
- 2364US10266622B2Olefin polymerization catalyst system comprising mesoporous organosilica supportEXXONMOBIL RES & ENG CO·Filed 2015·Granted Apr 23, 2019·0 cites·18 claims
- 2464US9533249B2Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereofEXXONMOBIL RES & ENG CO·Filed 2015·Granted Jan 3, 2017·0 cites·3 claims
- 2562US10544239B2Organosilica materials and uses thereofEXXONMOBIL RES & ENG CO·Filed 2015·Granted Jan 28, 2020·0 cites·19 claims
- 2656US9533248B2Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereofPEIFFER DENNIS G·Filed 2015·Granted Jan 3, 2017·0 cites·3 claims
- 2756US9115260B2Organo-amine acid gas adsorption-desorption polymers, processes for preparing same, and uses thereofPEIFFER DENNIS G·Filed 2011·Granted Aug 25, 2015·0 cites·11 claims
- 2855US10661262B2Aromatic hydrogenation catalysts and uses thereofEXXONMOBIL RES & ENG CO·Filed 2018·Granted May 26, 2020·0 cites·31 claims
- 2951US2022280911A1Increasing hydrothermal stability of an adsorbent comprising a small pore zeolite in a swing adsorption processEXXONMOBIL RES & ENG CO·Filed 2020·Application pending·0 cites
- 3050US11111352B2Methods of producing organosilica materials and uses thereofEXXONMOBIL RES & ENG CO·Filed 2018·Granted Sep 7, 2021·0 cites·14 claims
- 3143US10647798B2Spray-dried olefin polymerization catalyst compositions and polymerization processes for using the sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted May 12, 2020·0 cites·24 claims
- 3241US10022700B2Organosilica materials and uses thereofEXXONMOBIL RES & ENG CO·Filed 2015·Granted Jul 17, 2018·0 cites·16 claims
- 3340US10576453B2Membrane fabrication methods using organosilica materials and uses thereofEXXONMOBIL RES & ENG CO·Filed 2015·Granted Mar 3, 2020·0 cites·34 claims
- 3440US10022701B2Coating methods using organosilica materials and uses thereofLI QUANCHANG·Filed 2015·Granted Jul 17, 2018·0 cites·53 claims
- 3539US10183272B2Adsorbent for heteroatom species removal and uses thereofEXXONMOBIL RES & ENG CO·Filed 2015·Granted Jan 22, 2019·0 cites·15 claims
- 3638US2017355823A1Methods of producing organosilica materials and uses thereofEXXONMOBIL RES & ENG CO·Filed 2016·Application pending·0 cites
- 3733US2016168173A1Organosilica materials and uses thereofLI QUANCHANG·Filed 2015·Application pending·0 cites
- 3832US2016168172A1Organosilica materials and uses thereofLI QUANCHANG·Filed 2015·Application pending·0 cites
- 3931US2016168171A1Methods of producing organosilica materials and uses thereofLI QUANCHANG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →