Inventor
WEST DAVID
US39 patents
⚠️ This page may combine multiple inventors who share the name “WEST DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SABIC GLOBAL TECHNOLOGIES BV
27 patentsUS11826749B2Nov 28, 2023
Reactor for pyrolysis conversion of hydrocarbon gases
SABIC GLOBAL TECHNOLOGIES BV6 citations84
US11020719B2Jun 1, 2021
Method and reactor for pyrolysis conversion of hydrocarbon gases
SABIC GLOBAL TECHNOLOGIES BV12 citations84
US11123705B1Sep 21, 2021
Method and reactor for conversion of hydrocarbons
SABIC GLOBAL TECHNOLOGIES BV9 citations83
US12030037B2Jul 9, 2024
Catalyst composition for the production C2 hydrocarbons from methane
SABIC GLOBAL TECHNOLOGIES BV2 citations71
US11633721B2Apr 25, 2023
Multilayer mixed oxide supported catalyst for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV2 citations71
US11541375B2Jan 3, 2023
OCM catalyst composition having improved C2+ hydrocarbon selectivity
SABIC GLOBAL TECHNOLOGIES BV3 citations71
US11458458B2Oct 4, 2022
Mixed oxides catalysts for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV2 citations71
US11439984B2Sep 13, 2022
Supported mixed oxides catalysts for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV5 citations71
US11091410B2Aug 17, 2021
Mixed oxide catalyst for the oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV3 citations71
US10941088B1Mar 9, 2021
Method and reactor for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV4 citations71
US11986800B2May 21, 2024
OCM catalyst composition having improved stability and carbon efficiency
SABIC GLOBAL TECHNOLOGIES BV2 citations70
US11090633B2Aug 17, 2021
Catalyst composition for the oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV2 citations70
US10843982B2Nov 24, 2020
Oxidative coupling of methane at near ambient feed temperature
SABIC GLOBAL TECHNOLOGIES BV2 citations70
US10717068B2Jul 21, 2020
Methane oxidative coupling with La—Ce catalysts
SABIC GLOBAL TECHNOLOGIES BV2 citations70
US11753357B2Sep 12, 2023
Multilayer mixed oxide supported catalyst for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV2 citations69
US12263460B2Apr 1, 2025
Reactor system for the production of high value chemical products
SABIC GLOBAL TECHNOLOGIES BV0 citations62
US11679370B2Jun 20, 2023
Reactor system for the production of high value chemical products
SABIC GLOBAL TECHNOLOGIES BV0 citations62
US11148985B2Oct 19, 2021
Process for oxidative conversion of methane to ethylene
SABIC GLOBAL TECHNOLOGIES BV1 citations61
US10995044B2May 4, 2021
Ignition of oxidative coupling of methane while reducing ratio of methane to oxygen
SABIC GLOBAL TECHNOLOGIES BV1 citations60
US11666879B2Jun 6, 2023
Small channel short fixed bed adiabatic reactor for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV0 citations59
US12145144B2Nov 19, 2024
Three-dimensional annular rotating fluidized bed fluid-solids contactor
SABIC GLOBAL TECHNOLOGIES BV0 citations55
US12515200B2Jan 6, 2026
Supported OCM catalyst composition having improved product selectivity and catalyst activity
SABIC GLOBAL TECHNOLOGIES BV0 citations51
US10702856B2Jul 7, 2020
Catalysts made with manganese tungsten oxide for the oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV0 citations51
US10850242B2Dec 1, 2020
Two stage gas-gas mixer
SABIC GLOBAL TECHNOLOGIES BV0 citations48
US11969724B2Apr 30, 2024
OCM reactor system containing a multi component catalyst system
SABIC GLOBAL TECHNOLOGIES BV0 citations46
US10696607B2Jun 30, 2020
Low inlet temperature for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV0 citations39
US10625244B2Apr 21, 2020
Silver promoted catalysts for oxidative coupling of methane
SABIC GLOBAL TECHNOLOGIES BV0 citations39