Compositions and methods for monitoring gas adsorption
US-12364966-B2 · Jul 22, 2025 · US
Semi-solid reactants, e.g. slurries
Semi-solid reactants, e.g. slurries · 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 | B01D2259/126 |
| Official title | Semi-solid reactants, e.g. slurries |
| Display label | Semi-solid reactants, e.g. slurries |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for removing hydrogen sulfide from sour gases
US-12311310-B2 · May 27, 2025 · US
Process for removing hydrogen sulfide from sour gases
US-2024198273-A1 · Jun 20, 2024 · US
Compositions and methods for monitoring gas adsorption
US-2023294072-A1 · Sep 21, 2023 · US
Method and apparatus to enhance fractional efficiency of diesel and gasoline particulate filters
US-11753975-B2 · Sep 12, 2023 · US
Method and Apparatus to Enhance Fractional Efficiency of Diesel and Gasoline Particulate Filters
US-2023160326-A1 · May 25, 2023 · US
Method and apparatus to enhance fractional efficiency of diesel and gasoline particulate filters
US-11519310-B2 · Dec 6, 2022 · US
Method and apparatus to enhance fractional efficiency of diesel and gasoline particulate filters
US-2022178285-A1 · Jun 9, 2022 · US
Method for controlling wet flue gas desulfurization device, device for controlling wet flue gas desulfurization device, and remote monitoring system comprising device for controlling wet flue gas desulfurization device
US-2021275964-A1 · Sep 9, 2021 · US
System and method for reducing liquid discharge from one or more devices
US-10987626-B2 · Apr 27, 2021 · US
Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid
US-10850233-B2 · Dec 1, 2020 · US
System and method for reducing liquid discharge from one or more devices
US-10589226-B2 · Mar 17, 2020 · US
Multi-function duct for dry scrubber system
US-10232310-B2 · Mar 19, 2019 · US
Fluid for purifying heat engines using stable suspensions of metal colloidal particles, and methods for preparing said fluid
US-2018304198-A1 · Oct 25, 2018 · US
Flue gas treatment system and method
US-10005030-B2 · Jun 26, 2018 · US
Multi-function duct for dry scrubber system
US-2018093222-A1 · Apr 5, 2018 · US
Wet scrubber nozzle system and method of use for cleaning a process gas
US-9700837-B2 · Jul 11, 2017 · US
System and method for reducing liquid discharge from one or more devices
US-2017182459-A1 · Jun 29, 2017 · US
Method and apparatus for wet desulfurization spray towers
US-9468885-B2 · Oct 18, 2016 · US
Method and apparatus for wet desulfurization spray towers
US-2016250587-A1 · Sep 1, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D2259/126?
- CPC B01D2259/126 is the Cooperative Patent Classification code for “Semi-solid reactants, e.g. slurries.”
- How many patents are filed under CPC B01D2259/126 (Semi-solid reactants, e.g. slurries)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC B01D2259/126 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).