Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
US-2025388827-A1 · Dec 25, 2025 · US
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Freitas Shawn Robert patents
Freitas Shawn Robert is listed as an inventor on 58 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Freitas Shawn Robert |
| Total patents | 58 |
| First publication | Nov 5, 2015 |
| Latest publication | Dec 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Making ft products after stream reforming and hydrocarbon reforming
US-2025059036-A1 · Feb 20, 2025 · US
Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
US-2025011668-A1 · Jan 9, 2025 · US
Method of generating clean syngas
US-12077435-B2 · Sep 3, 2024 · US
Method of Producing Liquid Fuel from Carbonaceous Feedstock through Gasification and Recycling of Downstream Products
US-2023407197-A1 · Dec 21, 2023 · US
Method of producing a cooled syngas of improved quality
US-2023391618-A1 · Dec 7, 2023 · US
Method of producing a cooled syngas of improved quality
US-11760631-B2 · Sep 19, 2023 · US
Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
US-11634650-B2 · Apr 25, 2023 · US
System and Method for Flexible Conversion of Feedstock to Oil and Gas
US-2023121665-A1 · Apr 20, 2023 · US
System and method for flexible conversion of feedstock to oil and gas
US-11479727-B2 · Oct 25, 2022 · US
Recent patents
Latest publications not already listed above.
Method of Producing Liquid Fuel from Carbonaceous Feedstock through Gasification and Recycling of Downstream Products
US-2022325194-A1 · Oct 13, 2022 · US
Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
US-11370982-B2 · Jun 28, 2022 · US
Method for Producing a Product Gas from Municipal Solid Waste with Particulate Classification
US-2022154930-A1 · May 19, 2022 · US
Method of Producing a Cooled Syngas of Improved Quality
US-2022098036-A1 · Mar 31, 2022 · US
Two-stage energy-integrated product gas generation system and method
US-11242988-B2 · Feb 8, 2022 · US
Method of producing sulfur-depleted syngas
US-11186483-B2 · Nov 30, 2021 · US
Particulate classification vessel having gas distributor valve for recovering contaminants from bed material
US-10946423-B2 · Mar 16, 2021 · US
Particulate classification vessel having gas distributor valve for recovering contaminants from bed material
US-2020353518-A1 · Nov 12, 2020 · US
Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products
US-10800655-B2 · Oct 13, 2020 · US
System and method for recovering inert feedstock contaminants from municipal solid waste during gasification
US-10766059-B2 · Sep 8, 2020 · US
Two-stage energy-integrated product gas generation system and method
US-2020017782-A1 · Jan 16, 2020 · US
Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products
US-2019359902-A1 · Nov 28, 2019 · US
Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas
US-10364398-B2 · Jul 30, 2019 · US
System and method for recovering inert feedstock contaminants from municipal solid waste during gasification
US-2019217353-A1 · Jul 18, 2019 · US
Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products
US-2019210873-A1 · Jul 11, 2019 · US
Method of producing sulfur-depleted syngas
US-2019210874-A1 · Jul 11, 2019 · US
Three-stage energy-integrated product gas generation system
US-10287519-B2 · May 14, 2019 · US
Three-stage energy-integrated product gas generation method
US-10286431-B1 · May 14, 2019 · US
Unconditioned syngas composition and method of cleaning up same for fischer-tropsch processing
US-10280081-B2 · May 7, 2019 · US
Three-stage energy-integrated product gas generation method
US-2019118234-A1 · Apr 25, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Thermochem Recovery Int Inc | 58 |
| Themochem Recovery Int Inc | 1 |
| Thermochem Recovery Internat Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C01B2203/0475 | 37 |
| C01B2203/062 | 37 |
| C01B2203/061 | 35 |
| Y02P30/00 | 35 |
| C10J3/721 | 30 |