Inventor
FREITAS SHAWN ROBERT
US27 patents
Patents
27 patentsUS11760631B2Sep 19, 2023
Method of producing a cooled syngas of improved quality
THERMOCHEM RECOVERY INT INC10 citations94
US9783417B2Oct 10, 2017
System for syngas clean-up
THERMOCHEM RECOVERY INT INC10 citations92
US11186483B2Nov 30, 2021
Method of producing sulfur-depleted syngas
THERMOCHEM RECOVERY INT INC3 citations84
US10800655B2Oct 13, 2020
Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products
THERMOCHEM RECOVERY INT INC3 citations84
US10280081B2May 7, 2019
Unconditioned syngas composition and method of cleaning up same for fischer-tropsch processing
THERMOCHEM RECOVERY INT INC4 citations84
US10214418B2Feb 26, 2019
Method for converting biomass into fischer-tropsch products with carbon dioxide recycling
THERMOCHEM RECOVERY INT INC5 citations84
US10065858B2Sep 4, 2018
Method for syngas clean-up of semi-volatile organic compounds with solids removal
THERMOCHEM RECOVERY INT INC4 citations84
US10011483B2Jul 3, 2018
Method for syngas clean-up of semi-volatile organic compounds with carbonyl sulfide removal
THERMOCHEM RECOVERY INT INC6 citations84
US10011482B2Jul 3, 2018
Method for syngas clean-up of semi-volatile organic compounds with metal removal
THERMOCHEM RECOVERY INT INC4 citations84
US9845240B2Dec 19, 2017
System for syngas clean-up of semi-volatile organic compounds
THERMOCHEM RECOVERY INT INC4 citations84
US9580315B2Feb 28, 2017
Method for syngas clean-up of semi-volatile organic compounds
THERMOCHEM RECOVERY INT INC4 citations84
US9499404B2Nov 22, 2016
System and method for syngas clean-up
THERMOCHEM RECOVERY INT INC6 citations84
US11634650B2Apr 25, 2023
Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
THERMOCHEM RECOVERY INT INC2 citations72
US11370982B2Jun 28, 2022
Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
THERMOCHEM RECOVERY INT INC3 citations72
US10364398B2Jul 30, 2019
Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas
THERMOCHEM RECOVERY INT INC3 citations71
US10197014B2Feb 5, 2019
Feed zone delivery system having carbonaceous feedstock density reduction and gas mixing
THERMOCHEM RECOVERY INT INC2 citations71
US12077435B2Sep 3, 2024
Method of generating clean syngas
THERMOCHEM RECOVERY INT INC0 citations62
US11242988B2Feb 8, 2022
Two-stage energy-integrated product gas generation system and method
THERMOCHEM RECOVERY INT INC1 citations62
US10946423B2Mar 16, 2021
Particulate classification vessel having gas distributor valve for recovering contaminants from bed material
THERMOCHEM RECOVERY INT INC0 citations62
US11479727B2Oct 25, 2022
System and method for flexible conversion of feedstock to oil and gas
THERMOCHEM RECOVERY INT INC0 citations52
US10766059B2Sep 8, 2020
System and method for recovering inert feedstock contaminants from municipal solid waste during gasification
THERMOCHEM RECOVERY INT INC0 citations51
US10286431B1May 14, 2019
Three-stage energy-integrated product gas generation method
THERMOCHEM RECOVERY INT INC0 citations51
US10287519B2May 14, 2019
Three-stage energy-integrated product gas generation system
THERMOCHEM RECOVERY INT INC0 citations51
US10222060B2Mar 5, 2019
Two-stage energy-integrated product gas generation system and method
THERMOCHEM RECOVERY INT INC0 citations51
US10197015B2Feb 5, 2019
Feedstock delivery system having carbonaceous feedstock splitter and gas mixing
THERMOCHEM RECOVERY INT INC0 citations51
US9920712B1Mar 20, 2018
Method for forming a plurality of plugs of carbonaceous material
THERMOCHEM RECOVERY INT INC0 citations51
US9725663B2Aug 8, 2017
Integrated two-stage thermochemical heat pipe reactor having a partitioned vessel
THERMOCHEM RECOVERY INT INC0 citations42