Integrated hsfcc processes for producing chemical intermediates from crude oil
US-2026028536-A1 · Jan 29, 2026 · US
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including acid treatment as the refining step in the absence of hydrogen
including acid treatment as the refining step in the absence of hydrogen · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C10G67/08 |
| Official title | including acid treatment as the refining step in the absence of hydrogen |
| Display label | including acid treatment as the refining step in the absence of hydrogen |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Solvent composition prepared from waste oil and method of preparing the same
US-12054681-B2 · Aug 6, 2024 · US
Solvent Composition Prepared from Waste Oil and Method of Preparing the Same
US-2024018421-A1 · Jan 18, 2024 · US
Continuous Refining Method and Device of Waste Plastic Pyrolysis Oil
US-2024018425-A1 · Jan 18, 2024 · US
Solvent composition prepared from waste oil and method of preparing the same
US-11814589-B2 · Nov 14, 2023 · US
Solvent Composition Prepared from Waste Oil and Method of Preparing the Same
US-2022372383-A1 · Nov 24, 2022 · US
Solvent Composition Prepared from Waste Oil and Method of Preparing the Same
US-2022340824-A1 · Oct 27, 2022 · US
Demetallization of hydrocarbons
US-10752842-B2 · Aug 25, 2020 · US
Process for hydrodesulphurizing an olefinic gasoline
US-10377956-B2 · Aug 13, 2019 · US
Demetallization of hydrocarbons
US-2018148652-A1 · May 31, 2018 · US
Process for hydrodesulphurizing an olefinic gasoline
US-2018105756-A1 · Apr 19, 2018 · US
Contaminant removal from hydrocarbon streams with lewis acidic ionic liquids
US-9574139-B2 · Feb 21, 2017 · US
Methods and apparatuses for processing hydrocarbon streams containing organic nitrogen species
US-9453167-B2 · Sep 27, 2016 · US
Contaminant removal from kerosene streams with lactamium based ionic liquids
US-2016168483-A1 · Jun 16, 2016 · US
Contaminant removal from hydrocarbon streams with ionic liquids
US-2016168482-A1 · Jun 16, 2016 · US
Contaminant removal from hydrocarbon streams with lewis acidic ionic liquids
US-2016145500-A1 · May 26, 2016 · US
Methods for producing linear alkylbenzenes from bio-renewable feedstocks
US-9193920-B2 · Nov 24, 2015 · US
Contaminant removal from hydrocarbon streams with lactamium based ionic liquids
US-2015322353-A1 · Nov 12, 2015 · US
Methods and apparatuses for processing hydrocarbon streams containing organic nitrogen species
US-2015060334-A1 · Mar 5, 2015 · US