Rate/kinetic selective multiple bed adsorption process cycle
US-11883775-B2 · Jan 30, 2024 · US
Adsorption of impurities during preparation or upgrading of a fuel
Adsorption of impurities during preparation or upgrading of a fuel · 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 | C10L2290/542 |
| Official title | Adsorption of impurities during preparation or upgrading of a fuel |
| Display label | Adsorption of impurities during preparation or upgrading of a fuel |
| Total patents | 530 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 48 |
| 2017 | 50 |
| 2018 | 67 |
| 2019 | 61 |
| 2020 | 64 |
| 2021 | 48 |
| 2022 | 54 |
| 2023 | 37 |
| 2024 | 49 |
| 2025 | 33 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Zif-containing adsorbent materials and uses thereof
US-2016367962-A1 · Dec 22, 2016 · US
Method for smoothing time-varying concentration of a fluid stream
US-9517431-B2 · Dec 13, 2016 · US
Process for removing sulfur compounds from natural gas streams
US-9518239-B2 · Dec 13, 2016 · US
Fuel cell system and desulfurization system
US-9515338-B2 · Dec 6, 2016 · US
Adsorbed natural gas storage facility
US-2016346724-A1 · Dec 1, 2016 · US
Removal of sulfur compounds from natural gas streams
US-9505683-B2 · Nov 29, 2016 · US
Process for recovering natural gas liquids from natural gas produced in remote locations
US-2016340595-A1 · Nov 24, 2016 · US
Sequential removal of ngls from a natural gas stream
US-2016340596-A1 · Nov 24, 2016 · US
Method to provide pipeline quality natural gas
US-2016333275-A1 · Nov 17, 2016 · US
Method for removing sulfur compounds from hydrocarbon streams
US-2016333277-A1 · Nov 17, 2016 · US
Methane-rich natural gas supply for stationary combustion systems
US-2016319210-A1 · Nov 3, 2016 · US
Systems and methods for water gas shift with reduced steam consumption
US-2016311682-A1 · Oct 27, 2016 · US
Processes for cooling a wet natural gas stream
US-2016303506-A1 · Oct 20, 2016 · US
Apparatuses and methods for removing impurities from a hydrocarbon stream
US-9453174-B2 · Sep 27, 2016 · US
Gas Purification Method
US-2016272908-A1 · Sep 22, 2016 · US
Method for producing high quality biodiesel fuel
US-2016264893-A1 · Sep 15, 2016 · US
Method for preparing a sorbent
US-2016256850-A1 · Sep 8, 2016 · US
Oxygen and sulfur tolerant adsorbent system
US-9422496-B2 · Aug 23, 2016 · US
Desulfurization process and desulfurizer
US-2016222308-A1 · Aug 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10L2290/542?
- CPC C10L2290/542 is the Cooperative Patent Classification code for “Adsorption of impurities during preparation or upgrading of a fuel.”
- How many patents are filed under CPC C10L2290/542 (Adsorption of impurities during preparation or upgrading of a fuel)?
- Our database includes 530 publications tagged with this CPC code.
- Is patent activity under CPC C10L2290/542 growing?
- Publication counts under this code: 49 in 2024 vs 33 in 2025 (latest complete years).