Integrated method for thermal conversion and indirect combustion of a heavy hydrocarbon feedstock in a redox chemical loop for producing hydrocarbon streams and capturing the CO2 produced
US-12577470-B2 · Mar 17, 2026 · US
combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts
combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F23C10/26 |
| Official title | combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts |
| Display label | combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chemical loop reaction system
US-2025327569-A1 · Oct 23, 2025 · US
Methods for chemical process heating with carbon capture
US-2024116757-A1 · Apr 11, 2024 · US
Heat exchanger for a loopseal of a circulating fluidized bed boiler and a circulating fluidized bed boiler
US-11835298-B2 · Dec 5, 2023 · US
Circulating fluidized bed boiler with a loopseal heat exchanger
US-11603989-B2 · Mar 14, 2023 · US
Integrated method for thermal conversion and indirect combustion of a heavy hydrocarbon feedstock in a redox chemical loop for producing hydrocarbon streams and capturing the co2 produced
US-2023057765-A1 · Feb 23, 2023 · US
Heat exchanger for a loopseal of a circulating fluidized bed boiler and a circulating fluidized bed boiler
US-2022325961-A1 · Oct 13, 2022 · US
Catalyst regenerator
US-11279885-B2 · Mar 22, 2022 · US
A circulating fluidized bed boiler with a loopseal heat exchanger
US-2021372610-A1 · Dec 2, 2021 · US
Catalyst regenerator
US-2021189258-A1 · Jun 24, 2021 · US
Supercritical CO2 cycle coupled to chemical looping arrangement
US-11041410-B2 · Jun 22, 2021 · US
Circulating fluidized bed boiler with a loopseal heat exchanger
US-10890323-B2 · Jan 12, 2021 · US
System for energy storage including a heat transfer fluid tank
US-2020173734-A1 · Jun 4, 2020 · US
Supercritical co2 cycle coupled to chemical looping arrangement
US-2020123935-A1 · Apr 23, 2020 · US
Supercritical CO2 cycle coupled to chemical looping arrangement
US-10550733-B2 · Feb 4, 2020 · US
Supercritical co2 cycle coupled to chemical looping arrangement
US-2019390578-A1 · Dec 26, 2019 · US
System, method and apparatus for controlling the flow direction, flow rate and temperature of solids
US-10429064-B2 · Oct 1, 2019 · US
Material handling system for fluids
US-10429061-B2 · Oct 1, 2019 · US
A circulating fluidized bed boiler with a loopseal heat exchanger
US-2019249866-A1 · Aug 15, 2019 · US
System and method for sulfur recapture in a chemical looping system
US-10343112-B2 · Jul 9, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F23C10/26?
- CPC F23C10/26 is the Cooperative Patent Classification code for “combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts.”
- How many patents are filed under CPC F23C10/26 (combined with devices for partial reintroduction of material into the bed, e.g. after separation of agglomerated parts)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC F23C10/26 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).