Fluid and solid material separator
US-12491456-B2 · Dec 9, 2025 · US
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with endless filtering bands
with endless filtering bands · 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 | B01D33/048 |
| Official title | with endless filtering bands |
| Display label | with endless filtering bands |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Water treatment method and water treatment apparatus
US-12371357-B2 · Jul 29, 2025 · US
Fluid and solid material separator
US-12083457-B2 · Sep 10, 2024 · US
Solids separator for a composting system
US-11993549-B2 · May 28, 2024 · US
Fluid and solid material separator
US-11724217-B2 · Aug 15, 2023 · US
Screen dump station system for disposing of spent drilling mud
US-11547962-B2 · Jan 10, 2023 · US
Automatic die cleaning device with reusable cleaning fluid
US-11491519-B2 · Nov 8, 2022 · US
Screening apparatus for removing solid material from flowing liquid and associated screening panel
US-2022331722-A1 · Oct 20, 2022 · US
Solids separator for a composting system
US-2022162135-A1 · May 26, 2022 · US
Water treatment method and water treatment apparatus
US-2022098075-A1 · Mar 31, 2022 · US
Vibration unit assembly for a belt conveyor
US-11215397-B2 · Jan 4, 2022 · US
Fluid and Solid Material Separator
US-2021291086-A1 · Sep 23, 2021 · US
Screen Dump Station System For Disposing Of Spent Drilling Mud
US-2021016209-A1 · Jan 21, 2021 · US
Automatic die cleaning device with reusable cleaning fluid
US-2020331041-A1 · Oct 22, 2020 · US
Vibration Unit Assembly for a Belt Conveyor
US-2020166274-A1 · May 28, 2020 · US
Horizontal pressure filter collector element, horizontal pressure filter plate element, horizontal pressure filter, and methods related thereto
US-2019015764-A1 · Jan 17, 2019 · US
Air pollution control system and air pollution control method
US-9895658-B2 · Feb 20, 2018 · US
Desulfurization apparatus and exhaust gas processing system using the same
US-2016339383-A1 · Nov 24, 2016 · US
Magnetic fluid particulate separator apparatus
US-9352332-B2 · May 31, 2016 · US
Air pollution control system and air pollution control method
US-2015375166-A1 · Dec 31, 2015 · US