Integrated desulfurization and carbon dioxide capture system for flue gases
US-2017354926-A1 · Dec 14, 2017 · US
by treating the gases with solids
by treating the gases with solids · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B01D53/508 |
| Official title | {by treating the gases with solids} |
| Display label | by treating the gases with solids |
| Total patents | 158 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 22 |
| 2017 | 23 |
| 2018 | 19 |
| 2019 | 16 |
| 2020 | 18 |
| 2021 | 11 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flue gas purification system and process using a sorbent polymer composite material
US-9827551-B2 · Nov 28, 2017 · US
Molten hydroxide membrane for separation of acid gases from emissions
US-2017333834-A1 · Nov 23, 2017 · US
Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and process for their production
US-9808761-B2 · Nov 7, 2017 · US
Rechargeable Battery Assembly for a Vehicle
US-2017263964-A1 · Sep 14, 2017 · US
System and method for improving the performance of a selective catalyst reduction system in a heat recovery steam generator
US-2017259209-A1 · Sep 14, 2017 · US
A process for the oxidation of hydrogen sulfide to sulfur trioxide with subsequent sulfur removal and a plant for carrying out the process
US-2017239618-A1 · Aug 24, 2017 · US
Manganese Oxide Nanoarchitectures for Broad-Spectrum Removal of Toxic Gases in Air-Filtration Applications
US-2017197197-A1 · Jul 13, 2017 · US
Method of controlling a gas cleaning system by measuring a parameter of an absorbent material
US-9694316-B2 · Jul 4, 2017 · US
Treatment device and treatment method for chlorine bypass dust
US-9695086-B2 · Jul 4, 2017 · US
Removal device for radioactive cesium
US-9653190-B2 · May 16, 2017 · US
Dust separator useful with dry scrubber system
US-9643117-B2 · May 9, 2017 · US
Process for the production of reactive composition particles based on sodium carbonate and reactive composition particles
US-2017120188-A1 · May 4, 2017 · US
Stabilization of at least one heavy metal contained in a sodic fly ash using a water-soluble source of silicate and a material containing calcium and/or magnesium
US-2017100618-A1 · Apr 13, 2017 · US
Stabilization of sodic fly ash of type f using calcium-based material
US-2017089573-A1 · Mar 30, 2017 · US
Aqua-Catalysed Chalked Lime Scrubbing Processes and Systems
US-2017087510-A1 · Mar 30, 2017 · US
Exhaust gas after-treatment system and method for the exhaust gas after-treatment
US-9587539-B2 · Mar 7, 2017 · US
Flue gas treatment apparatus and flue gas treatment method
US-9573095-B2 · Feb 21, 2017 · US
Flue gas sorbents, methods for their manufacture, and their use in removal of mercury from gaseous streams
US-9573115-B2 · Feb 21, 2017 · US
Method of controlling a gas cleaning system by measuring a parameter of an absorbent material
US-9545594-B2 · Jan 17, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D53/508?
- CPC B01D53/508 is the Cooperative Patent Classification code for “by treating the gases with solids.”
- How many patents are filed under CPC B01D53/508 (by treating the gases with solids)?
- Our database includes 158 publications tagged with this CPC code.
- Is patent activity under CPC B01D53/508 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).