Inventor
SPICER DAVID
US13 patents
⚠️ This page may combine multiple inventors who share the name “SPICER DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXONMOBIL CHEMICAL PATENTS INC
10 patentsUS11479462B1Oct 25, 2022
Hydrocarbon reforming processes with shaft power production
EXXONMOBIL CHEMICAL PATENTS INC12 citations84
US11512257B1Nov 29, 2022
Integration of hydrogen-rich fuel-gas production with olefins production plant
EXXONMOBIL CHEMICAL PATENTS INC16 citations80
US11498834B1Nov 15, 2022
Production of hydrogen-rich fuel-gas with reduced CO2 emission
EXXONMOBIL CHEMICAL PATENTS INC3 citations67
US12187967B2Jan 7, 2025
Processes and systems for quenching pyrolysis effluents
EXXONMOBIL CHEMICAL PATENTS INC0 citations59
US12024685B2Jul 2, 2024
High pressure ethane cracking with small diameter furnace tubes
EXXONMOBIL CHEMICAL PATENTS INC0 citations59
US12024684B2Jul 2, 2024
Furnace systems and methods for cracking hydrocarbons
EXXONMOBIL CHEMICAL PATENTS INC0 citations58
US12473497B2Nov 18, 2025
Processes and systems for removing coke particles from a pyrolysis effluent
EXXONMOBIL CHEMICAL PATENTS INC0 citations49
US12097464B2Sep 24, 2024
Amine CO2 separation process integrated with hydrocarbons processing
EXXONMOBIL CHEMICAL PATENTS INC0 citations47
US10669487B2Jun 2, 2020
Process and apparatus for reducing thermal shock in a hydrocarbon steam cracking furnace
EXXONMOBIL CHEMICAL PATENTS INC0 citations47
US12098337B2Sep 24, 2024
Conduits for cooling a hydrocarbon gas-containing stream and processes for using same
EXXONMOBIL CHEMICAL PATENTS INC0 citations42