Methods to convert thca into thc
US-2026077276-A1 · Mar 19, 2026 · US
Condensation of solvent vapours (condensation in general B01D5/00)
Condensation of solvent vapours (condensation in general B01D5/00) · 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 | B01D11/0296 |
| Official title | {Condensation of solvent vapours (condensation in general B01D5/00)} |
| Display label | Condensation of solvent vapours (condensation in general B01D5/00) |
| Total patents | 52 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 8 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 5 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Apparatus and processes for solvent extraction of coal
US-2026054196-A1 · Feb 26, 2026 · US
Process and plant for removing dyes from waste textiles
US-2026049447-A1 · Feb 19, 2026 · US
Geopolymer precursor preparation
US-2026015288-A1 · Jan 15, 2026 · US
Method for extracting a metal ion from an earth material
US-2026014493-A1 · Jan 15, 2026 · US
Process for the purification of lithium salts
US-12506142-B2 · Dec 23, 2025 · US
Method for diamondoid isolation from petroleum and rocks
US-2025377273-A1 · Dec 11, 2025 · US
Methods to produce products comprising cannabinoids
US-12420214-B2 · Sep 23, 2025 · US
Methods to produce products comprising cannabinoids
US-2025269300-A1 · Aug 28, 2025 · US
Method and apparatus for extracting botanical oils and products produced therefrom
US-2025153070-A1 · May 15, 2025 · US
Methods of making a hybrid crude oil using petroleum-based waste stream products
US-2024376315-A1 · Nov 14, 2024 · US
Method and apparatus for extracting botanical oils
US-12064709-B2 · Aug 20, 2024 · US
Switchable system for high-salinity brine desalination and fractional precipitation
US-11840462-B2 · Dec 12, 2023 · US
Methods for cathode recycling of end-of-life lithium batteries
US-11715849-B2 · Aug 1, 2023 · US
Method and apparatus for extracting botanical oils
US-2023226461-A1 · Jul 20, 2023 · US
Cathode recycling of end-of-life lithium batteries
US-11605844-B2 · Mar 14, 2023 · US
Re-wetting treatment of dry tailings produced by an oil sands solvent extraction process
US-2023037003-A1 · Feb 2, 2023 · US
Method of producing extract and extraction residue of biological material, extract, and extraction residue
US-11547953-B2 · Jan 10, 2023 · US
Process for the purification of lithium salts
US-2022402773-A1 · Dec 22, 2022 · US
Method and apparatus for extracting botanical oils
US-11406913-B2 · Aug 9, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D11/0296?
- CPC B01D11/0296 is the Cooperative Patent Classification code for “Condensation of solvent vapours (condensation in general B01D5/00).”
- How many patents are filed under CPC B01D11/0296 (Condensation of solvent vapours (condensation in general B01D5/00))?
- Our database includes 52 publications tagged with this CPC code.
- Is patent activity under CPC B01D11/0296 growing?
- Publication counts under this code: 2 in 2024 vs 5 in 2025 (latest complete years).