Inventor · disambiguated record
Stephen M. Cundy
Also filed as: CUNDY STEPHEN M
14 granted patents·1 pending application·63 citations·filing 2007–2020
90Inventor score
Top patents by PatentIndex Score
15 records- 0195US8557027B2Epoxy-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
- 0290US9610533B2Organo-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
- 0379US9333484B2Reversible CO2 fixation via self-assembled siloxanesCALABRO DAVID C·Filed 2013·Granted May 10, 2016·2 cites·19 claims
- 0479US8177965B2Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltrationLETA DANIEL P·Filed 2007·Granted May 15, 2012·9 cites·17 claims
- 0575US7736493B2Deasphalter unit throughput increase via resid membrane feed preparationEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jun 15, 2010·9 cites·23 claims
- 0673US7943037B2Hydroconversion process for petroleum resids using selective membrane separation followed by hydroconversion over carbon supported metal catalystEXXONMOBIL RES & ENG CO·Filed 2008·Granted May 17, 2011·5 cites·22 claims
- 0772US7931798B2Hydroconversion process for petroleum resids by hydroconversion over carbon supported metal catalyst followed by selective membrane separationEXXONMOBIL RES & ENG CO·Filed 2008·Granted Apr 26, 2011·5 cites·20 claims
- 0872US7867379B2Production of an upgraded stream from steam cracker tar by ultrafiltrationEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jan 11, 2011·5 cites·17 claims
- 0971US8864996B2Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltrationLETA DANIEL P·Filed 2007·Granted Oct 21, 2014·5 cites·22 claims
- 1066US10207249B2Organosilica materials and uses thereofLI QUANCHANG·Filed 2015·Granted Feb 19, 2019·1 cites·19 claims
- 1164US9533249B2Organo-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
- 1256US9533248B2Organo-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
- 1356US9115260B2Organo-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
- 1451US2022280911A1Increasing hydrothermal stability of an adsorbent comprising a small pore zeolite in a swing adsorption processEXXONMOBIL RES & ENG CO·Filed 2020·Application pending·0 cites
- 1542US7815790B2Upgrade of visbroken residua products by ultrafiltrationEXXONMOBIL RES & ENG CO·Filed 2007·Granted Oct 19, 2010·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →