Removal of micropollutants from water and installation for use therein
US-2025313499-A1 · Oct 9, 2025 · US
comprising an absorbent material suspended in the mixed liquor
comprising an absorbent material suspended in the mixed liquor · 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 | C02F3/1226 |
| Official title | {comprising an absorbent material suspended in the mixed liquor} |
| Display label | comprising an absorbent material suspended in the mixed liquor |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 8 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pfas removal and destruction using bioreactors followed by supercritical water oxidation
US-2025059077-A1 · Feb 20, 2025 · US
Systems and methods for producing ultrapure water for semiconductor fabrication processes
US-12221371-B2 · Feb 11, 2025 · US
Use of Flotation for Separation and Thickening of Ballasted Sludge
US-2025042796-A1 · Feb 6, 2025 · US
Systems and methods for producing ultrapure water for semiconductor fabrication processes
US-2024383789-A1 · Nov 21, 2024 · US
System for cleaning wastewater
US-11866355-B2 · Jan 9, 2024 · US
Removing heavy metals in a ballasted process
US-11772993-B2 · Oct 3, 2023 · US
Systems and methods for producing ultrapure water for semiconductor fabrication processes
US-2023295027-A1 · Sep 21, 2023 · US
System for cleaning wastewater
US-2022356094-A1 · Nov 10, 2022 · US
Method of removing contaminate in wastewater
US-2022234920-A1 · Jul 28, 2022 · US
Method for enhancing biochemical water treatment by powder carrier
US-11370680-B2 · Jun 28, 2022 · US
Removing Heavy Metals in a Ballasted Process
US-2022135455-A1 · May 5, 2022 · US
Removing heavy metals in a ballasted process
US-11242271-B2 · Feb 8, 2022 · US
Method for treating and recycling waste slurry in bobbin paper production
US-11180390-B2 · Nov 23, 2021 · US
Method for enhancing biochemical water treatment by powder carrier
US-2021147268-A1 · May 20, 2021 · US
Ballasted solids treatment system and method
US-10829402-B2 · Nov 10, 2020 · US
Method for treating and recycling waste slurry in bobbin paper production
US-2020270154-A1 · Aug 27, 2020 · US
Method of combining recuperative digestion with a contact tank and dissolved air flotation
US-10654735-B2 · May 19, 2020 · US
Use of activated carbon in a membrane bioreactor
US-10486992-B2 · Nov 26, 2019 · US
Membrane water treatment facility and method incorporating adsorption on an adsorbent powdered material and means for limiting the abrasion of the membranes
US-10486987-B2 · Nov 26, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F3/1226?
- CPC C02F3/1226 is the Cooperative Patent Classification code for “comprising an absorbent material suspended in the mixed liquor.”
- How many patents are filed under CPC C02F3/1226 (comprising an absorbent material suspended in the mixed liquor)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC C02F3/1226 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).