Methods of chemical recovery for propylene oxide-styrene monomer processes
US-2020354300-A1 · Nov 12, 2020 · US
Juxtaposition of mixers-settlers
Juxtaposition of mixers-settlers · 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 | B01D11/0446 |
| Official title | {Juxtaposition of mixers-settlers} |
| Display label | Juxtaposition of mixers-settlers |
| Total patents | 108 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 13 |
| 2017 | 9 |
| 2018 | 13 |
| 2019 | 10 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 10 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 6 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Furan-2,5-dicarboxylic acid purge process
US-2020324277-A1 · Oct 15, 2020 · US
Method of manufacturing a launder and launder
US-10661199-B2 · May 26, 2020 · US
Simplified logic injection control (slic) for demulsifier chemical automation
US-2020040263-A1 · Feb 6, 2020 · US
Furan-2, 5-dicarboxylic acid purge process
US-2019381421-A1 · Dec 19, 2019 · US
Liquid crystal material processing device, method of processing liquid crystal material, method of manufacturing liquid crystal display panel, and liquid crystal display device
US-10456710-B2 · Oct 29, 2019 · US
Supercritical water separation process
US-10450518-B2 · Oct 22, 2019 · US
Furan-2,5-dicarboxylic acid purge process
US-10406454-B2 · Sep 10, 2019 · US
Extraction and separation method
US-10376812-B2 · Aug 13, 2019 · US
Furan-2,5-dicarboxylic acid purge process
US-10350584-B2 · Jul 16, 2019 · US
Process for purifying biodiesel
US-10266781-B2 · Apr 23, 2019 · US
Method of manufacturing a solvent extraction settler and solvent extraction settler
US-10220331-B2 · Mar 5, 2019 · US
Methods and Systems for Proactively Monitoring Crude Quality Assurance
US-2019062645-A1 · Feb 28, 2019 · US
Continuous Sample Purification Systems and Methods
US-2019001237-A1 · Jan 3, 2019 · US
Method for removing metal from hydrocarbon oil
US-10131851-B2 · Nov 20, 2018 · US
Furan-2,5-dicarboxylic acid purge process
US-2018304171-A1 · Oct 25, 2018 · US
Purifying crude furan 2,5-dicarboxylic acid by hydrogenation and a purge zone
US-2018215725-A1 · Aug 2, 2018 · US
Solvent extraction settler arrangement
US-10030285-B2 · Jul 24, 2018 · US
Furan-2,5-dicarboxylic acid purge process
US-2018201596-A1 · Jul 19, 2018 · US
Furan-2,5-dicarboxylic acid purge process
US-10010812-B2 · Jul 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D11/0446?
- CPC B01D11/0446 is the Cooperative Patent Classification code for “Juxtaposition of mixers-settlers.”
- How many patents are filed under CPC B01D11/0446 (Juxtaposition of mixers-settlers)?
- Our database includes 108 publications tagged with this CPC code.
- Is patent activity under CPC B01D11/0446 growing?
- Publication counts under this code: 7 in 2024 vs 6 in 2025 (latest complete years).