Fluidized Bed for Industrial Hygiene Applications
US-2021333245-A1 · Oct 28, 2021 · US
according to the "fluidised technique"
according to the "fluidised technique" · 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 | B01D53/12 |
| Official title | according to the "fluidised technique" |
| Display label | according to the "fluidised technique" |
| Total patents | 96 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 8 |
| 2017 | 11 |
| 2018 | 14 |
| 2019 | 15 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 9 |
| 2025 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Hybrid boiler-dryer and method
US-11142717-B2 · Oct 12, 2021 · US
Apparatus and method for controlled alumina supply
US-2021164119-A1 · Jun 3, 2021 · US
Air treatment article
US-10842900-B2 · Nov 24, 2020 · US
Activated carbon method and material
US-2020339426-A1 · Oct 29, 2020 · US
Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products
US-10800655-B2 · Oct 13, 2020 · US
Hybrid boiler-dryer and method
US-2020299600-A1 · Sep 24, 2020 · US
Calcium Cobalt Zirconium Perovskites as Oxygen-Selective Sorbents for Gas Separation
US-2020276536-A1 · Sep 3, 2020 · US
Erodants as conveyance aids and method of mercury removal
US-2020206676-A1 · Jul 2, 2020 · US
Process for recovery of ethylene from dry gas
US-2020115301-A1 · Apr 16, 2020 · US
CO2 concentration reducing device
US-10456731-B2 · Oct 29, 2019 · US
Air treatment article
US-2019247530-A1 · Aug 15, 2019 · US
Process for capturing carbon-dioxide from a gas stream
US-10376833-B2 · Aug 13, 2019 · US
System for removing sulfur from fuels using cylindrical adsorbent containers
US-10357737-B2 · Jul 23, 2019 · US
Vertically mounted sulfur adsorbent system
US-10357738-B2 · Jul 23, 2019 · US
Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products
US-2019210873-A1 · Jul 11, 2019 · US
Method of producing sulfur-depleted syngas
US-2019210874-A1 · Jul 11, 2019 · US
System and method for sulfur recapture in a chemical looping system
US-10343112-B2 · Jul 9, 2019 · US
System for removing sulfur from fuels using cylindrical adsorbent containers
US-2019151791-A1 · May 23, 2019 · US
Vertically mounted sulfur adsorbent system
US-2019151792-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D53/12?
- CPC B01D53/12 is the Cooperative Patent Classification code for “according to the "fluidised technique".”
- How many patents are filed under CPC B01D53/12 (according to the "fluidised technique")?
- Our database includes 96 publications tagged with this CPC code.
- Is patent activity under CPC B01D53/12 growing?
- Publication counts under this code: 9 in 2024 vs 12 in 2025 (latest complete years).