Inventor · disambiguated record
John P. O'Connell
Also filed as: O'CONNELL JOHN · O'CONNELL JOHN P · O'CONNELL JOHN PATRICK
15 granted patents·5 pending applications·86 citations·filing 1982–2024
90Inventor score
Files withSAUDI ARABIAN OIL CO15FISONS PLC1ILLINOIS TOOL WORKS1MORECO ENERGY INC1PFIZER SCIENCE & TECH LTD1
Top patents by PatentIndex Score
20 records- 0193US10106411B2Enhancement 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
- 0292US10479684B2Enhancement 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
- 0391US11530131B1Methods and systems of sub-dew point sulfur recovery with interstage membrane unitsSAUDI ARABIAN OIL CO·Filed 2021·Granted Dec 20, 2022·2 cites·19 claims
- 0490US6605728B2Process for producing crystalline atorvastatin calciumWARNER LAMBERT CO·Filed 2002·Granted Aug 12, 2003·35 cites·8 claims
- 0589US11453588B2Thermal stage and reduction absorption sulfur recovery processSAUDI ARABIAN OIL CO·Filed 2020·Granted Sep 27, 2022·2 cites·7 claims
- 0682US10246329B1Extended thermal stage sulfur recovery processSAUDI ARABIAN OIL CO·Filed 2017·Granted Apr 2, 2019·2 cites·10 claims
- 0771US9556030B2Sulfur recovery unitSAUDI ARABIAN OIL CO·Filed 2014·Granted Jan 31, 2017·2 cites·15 claims
- 0867US10508034B2Extended thermal stage sulfur recovery processSAUDI ARABIAN OIL CO·Filed 2019·Granted Dec 17, 2019·0 cites·11 claims
- 0965US6730797B2Process for producing crystalline atorvastatin calciumPFIZER SCIENCE & TECH LTD·Filed 2003·Granted May 4, 2004·3 cites·8 claims
- 1064US2024228275A9Carbon neutral hydrogen productionSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 1163US2024228271A9Partial oxidation sulfur technology (post)SAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 1262US11655149B1Sulfur recovery by solidifying sulfur on reactor catalystSAUDI ARABIAN OIL CO·Filed 2021·Granted May 23, 2023·0 cites·24 claims
- 1362US10412935B2Multifunction livestock measurement stationILLINOIS TOOL WORKS·Filed 2016·Granted Sep 17, 2019·1 cites·8 claims
- 1462US2025361450A1Producing Synthetic Fuels from Acid Gas StreamsSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 1561US12415723B2Hydrogen production from gasification of sour gasSAUDI ARABIAN OIL CO·Filed 2023·Granted Sep 16, 2025·0 cites·8 claims
- 1659US2025222396A1Simultaneous h2 production and co2 capture from acid gas streamSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 1754US2017173527A1Thermal stage and reduction absorption sulfur recovery processSAUDI ARABIAN OIL CO·Filed 2016·Application pending·0 cites
- 1853US11760632B2Regeneration schemes for a two-stage adsorption process for Claus tail gas treatmentSAUDI ARABIAN OIL CO·Filed 2019·Granted Sep 19, 2023·0 cites·31 claims
- 1951US4623448ARemoving halogenated polyphenyl materials from used oil productsMORECO ENERGY INC·Filed 1985·Granted Nov 18, 1986·24 cites·20 claims
- 2034USD281402SProgrammable multimeter housingFISONS PLC·Filed 1982·Granted Nov 19, 1985·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →