Hydrothermal system for treatment of adsorbent regeneration byproducts
US-2024391797-A1 · Nov 28, 2024 · US
Thermal hydrolysis
Thermal hydrolysis · 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 | C02F1/025 |
| Official title | {Thermal hydrolysis} |
| Display label | Thermal hydrolysis |
| Total patents | 62 |
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 | 3 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 10 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processing system, and processing method
US-2024345484-A1 · Oct 17, 2024 · US
Process for anaerobic digestion of carbonaceous material
US-2024228354-A1 · Jul 11, 2024 · US
Waste water incineration method and apparatus for the same
US-11946642-B2 · Apr 2, 2024 · US
Processing system and processing method
US-2024066341-A1 · Feb 29, 2024 · US
Catalyst treatment to improve corrosion resistance
US-11878285-B2 · Jan 23, 2024 · US
Process and device for treating a waste lye
US-11834356-B2 · Dec 5, 2023 · US
Catalyst-free method for degrading dioxane in alkyl ether sulfate vacuum removal water
US-11827544-B2 · Nov 28, 2023 · US
Method of enhancing continuous directional high-value biological conversion of urban wet garbage open system
US-11773367-B2 · Oct 3, 2023 · US
Waste water incineration method and apparatus for the same
US-2023115643-A1 · Apr 13, 2023 · US
Catalyst-free method for degrading dioxane in alkyl ether sulfate vacuum removal water
US-2023116436-A1 · Apr 13, 2023 · US
Device for treating high-concentration organic wastewater by catalytic hydrothermal gasification
US-11597659-B2 · Mar 7, 2023 · US
Hydrothermal technology for decontamination and mineralization of perfluoro- and polyfluoroalkyl substance (PFAS) in wastes, concentrate solutions, and chemical stockpiles
US-11577111-B2 · Feb 14, 2023 · US
Method of enhancing continuous directional high-value biological conversion of urban wet garbage open system
US-2023027602-A1 · Jan 26, 2023 · US
Method for disinfecting a water system of an aircraft
US-11332266-B2 · May 17, 2022 · US
Urea production with multiple evaporators
US-11332437-B2 · May 17, 2022 · US
Urea production with multiple evaporators
US-2022089529-A1 · Mar 24, 2022 · US
Device for treating high-concentration organic wastewater by catalytic hydrothermal gasification
US-2021300787-A1 · Sep 30, 2021 · US
Catalyst treatment to improve corrosion resistance
US-2021291148-A1 · Sep 23, 2021 · US
Two stage anaerobic digestion with intermediate hydrolysis
US-11021381-B2 · Jun 1, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C02F1/025?
- CPC C02F1/025 is the Cooperative Patent Classification code for “Thermal hydrolysis.”
- How many patents are filed under CPC C02F1/025 (Thermal hydrolysis)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC C02F1/025 growing?
- Publication counts under this code: 6 in 2024 vs 1 in 2025 (latest complete years).