Inventor · disambiguated record
Thomas T. Hirst
Also filed as: HIRST THOMAS T
5 granted patents·3 pending applications·19 citations·filing 2020–2023
69Inventor score
Files withEXXONMOBIL CHEMICAL PATENTS INC8
Top patents by PatentIndex Score
8 records- 0193US11512257B1Integration of hydrogen-rich fuel-gas production with olefins production plantEXXONMOBIL CHEMICAL PATENTS INC·Filed 2021·Granted Nov 29, 2022·16 cites·25 claims
- 0286US11498834B1Production of hydrogen-rich fuel-gas with reduced CO2 emissionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2021·Granted Nov 15, 2022·3 cites·25 claims
- 0361US2025035379A1Methods and Systems for Constructing a Hydrocarbon Processing FacilityEXXONMOBIL CHEMICAL PATENTS INC·Filed 2023·Application pending·0 cites
- 0456US12473497B2Processes and systems for removing coke particles from a pyrolysis effluentEXXONMOBIL CHEMICAL PATENTS INC·Filed 2021·Granted Nov 18, 2025·0 cites·25 claims
- 0554US12098337B2Conduits for cooling a hydrocarbon gas-containing stream and processes for using sameEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Granted Sep 24, 2024·0 cites·28 claims
- 0654US12024684B2Furnace systems and methods for cracking hydrocarbonsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Jul 2, 2024·0 cites·25 claims
- 0753US2023013408A1Steam Cracking with Supplemental Electrical HeatingEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Application pending·0 cites
- 0837US2022340822A1Hydrocarbon Pyrolysis with Less Exhaust EmissionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →