Inventor · disambiguated record
Shawn Robert Freitas
Also filed as: FREITAS SHAWN · FREITAS SHAWN ROBERT
28 granted patents·8 pending applications·74 citations·filing 2012–2025
96Inventor score
Top patents by PatentIndex Score
36 records- 0198US11760631B2Method of producing a cooled syngas of improved qualityTHERMOCHEM RECOVERY INT INC·Filed 2021·Granted Sep 19, 2023·10 cites·25 claims
- 0297US11634650B2Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream productsTHERMOCHEM RECOVERY INT INC·Filed 2022·Granted Apr 25, 2023·2 cites·16 claims
- 0397US9783417B2System for syngas clean-upTHERMOCHEM RECOVERY INT INC·Filed 2015·Granted Oct 10, 2017·10 cites·23 claims
- 0496US10214418B2Method for converting biomass into fischer-tropsch products with carbon dioxide recyclingTHERMOCHEM RECOVERY INT INC·Filed 2017·Granted Feb 26, 2019·5 cites·30 claims
- 0596US10011483B2Method for syngas clean-up of semi-volatile organic compounds with carbonyl sulfide removalTHERMOCHEM RECOVERY INT INC·Filed 2017·Granted Jul 3, 2018·6 cites·75 claims
- 0695US10280081B2Unconditioned syngas composition and method of cleaning up same for fischer-tropsch processingTHERMOCHEM RECOVERY INT INC·Filed 2018·Granted May 7, 2019·4 cites·18 claims
- 0795US10065858B2Method for syngas clean-up of semi-volatile organic compounds with solids removalTHERMOCHEM RECOVERY INT INC·Filed 2017·Granted Sep 4, 2018·4 cites·75 claims
- 0895US9845240B2System for syngas clean-up of semi-volatile organic compoundsTHERMOCHEM RECOVERY INT INC·Filed 2015·Granted Dec 19, 2017·4 cites·21 claims
- 0994US11186483B2Method of producing sulfur-depleted syngasTHERMOCHEM RECOVERY INT INC·Filed 2019·Granted Nov 30, 2021·3 cites·69 claims
- 1094US10800655B2Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch productsTHERMOCHEM RECOVERY INT INC·Filed 2019·Granted Oct 13, 2020·3 cites·10 claims
- 1194US10011482B2Method for syngas clean-up of semi-volatile organic compounds with metal removalTHERMOCHEM RECOVERY INT INC·Filed 2017·Granted Jul 3, 2018·4 cites·75 claims
- 1294US9580315B2Method for syngas clean-up of semi-volatile organic compoundsTHERMOCHEM RECOVERY INT INC·Filed 2015·Granted Feb 28, 2017·4 cites·20 claims
- 1394US9499404B2System and method for syngas clean-upTHERMOCHEM RECOVERY INT INC·Filed 2012·Granted Nov 22, 2016·6 cites·34 claims
- 1494US2025059036A1Making ft products after stream reforming and hydrocarbon reformingTHERMOCHEM RECOVERY INT INC·Filed 2024·Application pending·0 cites
- 1592US11370982B2Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream productsTHERMOCHEM RECOVERY INT INC·Filed 2019·Granted Jun 28, 2022·3 cites·29 claims
- 1692US2025011668A1Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream productsTHERMOCHEM RECOVERY INT INC·Filed 2024·Application pending·0 cites
- 1791US12077435B2Method of generating clean syngasTHERMOCHEM RECOVERY INT INC·Filed 2023·Granted Sep 3, 2024·0 cites·13 claims
- 1891US10364398B2Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gasTHERMOCHEM RECOVERY INT INC·Filed 2016·Granted Jul 30, 2019·3 cites·108 claims
- 1987US2023407197A1Method of Producing Liquid Fuel from Carbonaceous Feedstock through Gasification and Recycling of Downstream ProductsTHERMOCHEM RECOVERY INT INC·Filed 2023·Application pending·0 cites
- 2085US2025388827A1Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream productsTHERMOCHEM RECOVERY INT INC·Filed 2025·Application pending·0 cites
- 2179US10197014B2Feed zone delivery system having carbonaceous feedstock density reduction and gas mixingTHERMOCHEM RECOVERY INT INC·Filed 2016·Granted Feb 5, 2019·2 cites·67 claims
- 2278US11242988B2Two-stage energy-integrated product gas generation system and methodTHERMOCHEM RECOVERY INT INC·Filed 2016·Granted Feb 8, 2022·1 cites·20 claims
- 2375US10766059B2System and method for recovering inert feedstock contaminants from municipal solid waste during gasificationTHERMOCHEM RECOVERY INT INC·Filed 2019·Granted Sep 8, 2020·0 cites·24 claims
- 2475US2022154930A1Method for Producing a Product Gas from Municipal Solid Waste with Particulate ClassificationTHERMOCHEM RECOVERY INT INC·Filed 2022·Application pending·0 cites
- 2574US10946423B2Particulate classification vessel having gas distributor valve for recovering contaminants from bed materialTHERMOCHEM RECOVERY INT INC·Filed 2020·Granted Mar 16, 2021·0 cites·14 claims
- 2672US10287519B2Three-stage energy-integrated product gas generation systemTHERMOCHEM RECOVERY INT INC·Filed 2018·Granted May 14, 2019·0 cites·27 claims
- 2771US2023121665A1System and Method for Flexible Conversion of Feedstock to Oil and GasTHERMOCHEM RECOVERY INT INC·Filed 2022·Application pending·0 cites
- 2870US10222060B2Two-stage energy-integrated product gas generation system and methodTHERMOCHEM RECOVERY INT INC·Filed 2018·Granted Mar 5, 2019·0 cites·30 claims
- 2965US10286431B1Three-stage energy-integrated product gas generation methodTHERMOCHEM RECOVERY INT INC·Filed 2016·Granted May 14, 2019·0 cites·73 claims
- 3062US9920712B1Method for forming a plurality of plugs of carbonaceous materialTHERMOCHEM RECOVERY INT INC·Filed 2017·Granted Mar 20, 2018·0 cites·20 claims
- 3160US11479727B2System and method for flexible conversion of feedstock to oil and gasTHERMOCHEM RECOVERY INT INC·Filed 2012·Granted Oct 25, 2022·0 cites·16 claims
- 3259US10197015B2Feedstock delivery system having carbonaceous feedstock splitter and gas mixingTHERMOCHEM RECOVERY INT INC·Filed 2016·Granted Feb 5, 2019·0 cites·71 claims
- 3351US9725663B2Integrated two-stage thermochemical heat pipe reactor having a partitioned vesselTHERMOCHEM RECOVERY INT INC·Filed 2013·Granted Aug 8, 2017·0 cites·22 claims
- 3450US2019000029A1Cannabis plant named mr. grass weedlyLEO DANIEL MICHAEL·Filed 2017·Application pending·0 cites
- 3550US2023257319A1Methods to produce products from anaerobic digestion of poultry litterFREITAS SHAWN·Filed 2021·Application pending·0 cites
- 3648US11053173B2Process for forming a product solution from poultry waste digestateCLEANBAY RENEWABLES LLC·Filed 2018·Granted Jul 6, 2021·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →