Inventor · disambiguated record
Feras Hamad
Also filed as: HAMAD FERAS
17 granted patents·5 pending applications·56 citations·filing 2010–2023
91Inventor score
Top patents by PatentIndex Score
22 records- 0196US11759766B1Reducing sulfur emissions of sulfur recovery plant by a sorption based SO2 selective crosslinked polyionic liquid systemSAUDI ARABIAN OIL CO·Filed 2022·Granted Sep 19, 2023·3 cites·20 claims
- 0296US11638898B1Enhanced tail gas treatment of sulfur recovery unit with steam swept membranesSAUDI ARABIAN OIL CO·Filed 2022·Granted May 2, 2023·4 cites·19 claims
- 0395US9943802B1Enhancement of claus tail gas treatment with membrane and reducing stepSAUDI ARABIAN OIL CO·Filed 2017·Granted Apr 17, 2018·17 cites·23 claims
- 0494US11596899B1Hollow fiber membrane module and method of making and using sameSAUDI ARABIAN OIL CO·Filed 2021·Granted Mar 7, 2023·2 cites·20 claims
- 0593US10106411B2Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technologySAUDI ARABIAN OIL CO·Filed 2017·Granted Oct 23, 2018·8 cites·20 claims
- 0692US10765995B2Helium recovery from gaseous streamsSAUDI ARABIAN OIL CO·Filed 2018·Granted Sep 8, 2020·6 cites·18 claims
- 0792US10479684B2Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technologySAUDI ARABIAN OIL CO·Filed 2018·Granted Nov 19, 2019·6 cites·20 claims
- 0887US12017180B2Improving sulfur recovery operations with processes based on novel CO2 over SO2 selective membranes and its combinations with SO2 over CO2 selective membranesSAUDI ARABIAN OIL CO·Filed 2021·Granted Jun 25, 2024·1 cites·37 claims
- 0987US9962646B2Sour gas feed separations and helium recovery from natural gas using block co-polyimide membranesSAUDI ARABIAN OIL CO·Filed 2016·Granted May 8, 2018·7 cites·24 claims
- 1082US11325065B2Sulfur recovery operation with improved carbon dioxide recoverySAUDI ARABIAN OIL CO·Filed 2020·Granted May 10, 2022·1 cites·23 claims
- 1181US11420155B2Process of improved sulfur capture from a syngas mixtureSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 23, 2022·1 cites·23 claims
- 1277US12492350B2Radon level management of natural gas from unconventional and conventional resourcesSAUDI ARABIAN OIL CO·Filed 2023·Granted Dec 9, 2025·0 cites·14 claims
- 1364US11325066B2Helium recovery from gaseous streamsSAUDI ARABIAN OIL CO·Filed 2020·Granted May 10, 2022·0 cites·25 claims
- 1458US11420153B2Hydrogen sulfide-carbon dioxide membrane separation systems and processesSAUDI ARABIAN OIL CO·Filed 2020·Granted Aug 23, 2022·0 cites·19 claims
- 1556US2022205717A1Recovery of noncondensable gas components from a gaseous mixtureSAUDI ARABIAN OIL CO·Filed 2020·Application pending·0 cites
- 1654US11851625B2Reservoir management by controlling acid gas build-up in reservoir by partial CO2 removal processesSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 26, 2023·0 cites·37 claims
- 1751US2025115817A1Process for controlling co2 over h2s ratio in oil and gas processing installationsSAUDI ARABIAN OIL CO·Filed 2023·Application pending·0 cites
- 1850US11383200B2Membrane process for H2 recovery from sulfur recovery tail gas stream of sulfur recovery units and process for environmentally greener sales gasSAUDI ARABIAN OIL CO·Filed 2020·Granted Jul 12, 2022·0 cites·24 claims
- 1948US2018363978A1Treating raw natural gasSAUDI ARABIAN OIL CO·Filed 2018·Application pending·0 cites
- 2047US8641890B2Method for removing mercury from a gaseous or liquid streamSAUDI ARABIAN OIL CO·Filed 2013·Granted Feb 4, 2014·0 cites·13 claims
- 2146US2014102297A1Method for removal of co2 from exhaust gas using facilitated transport membranes and steam sweepingSAUDI ARABIAN OIL CO·Filed 2013·Application pending·0 cites
- 2237US2011000823A1Membrane desulfurization of liquid hydrocarbons using an extractive liquid membrane contactor system and methodHAMAD FERAS·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →