Methods to convert thca into thc
US-2026077276-A1 · Mar 19, 2026 · US
Extraction using a solvent in the gas phase
Extraction using a solvent in the gas phase · 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 | B01D2011/007 |
| Official title | {Extraction using a solvent in the gas phase} |
| Display label | Extraction using a solvent in the gas phase |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions for low-temperature distillation of high-boiling-point molecules
US-12453931-B2 · Oct 28, 2025 · US
Products and methods related to the distillation of molecules from aerosols
US-12453930-B2 · Oct 28, 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
System and method for extracting and separating botanical oils without the use of solvents
US-2024335764-A1 · Oct 10, 2024 · US
Method and apparatus for extracting botanical oils
US-12064709-B2 · Aug 20, 2024 · US
Compositions for low-temperature distillation of high-boiling-point molecules
US-2024189737-A1 · Jun 13, 2024 · US
Products and methods related to the distillation of molecules from aerosols
US-2024181369-A1 · Jun 6, 2024 · US
Method and apparatus for extracting botanical oils
US-2023226461-A1 · Jul 20, 2023 · US
Extracting apparatus, and extracting-unit manufacturing method
US-11612832-B2 · Mar 28, 2023 · US
Method and apparatus for extracting botanical oils
US-11406913-B2 · Aug 9, 2022 · US
Solid phase extraction method using micro device
US-11260319-B2 · Mar 1, 2022 · US
Method and apparatus for extracting botanical oils
US-2021154595-A1 · May 27, 2021 · US
Integration of cold solvent and acid gas removal
US-11000797-B2 · May 11, 2021 · US
Extracting Apparatus, and Extracting-Unit Manufacturing Method
US-2021016203-A1 · Jan 21, 2021 · US
Method and apparatus for extracting botanical oils
US-10881982-B2 · Jan 5, 2021 · US
Solid Phase Extraction Method Using Micro Device
US-2020376410-A1 · Dec 3, 2020 · US
Method and apparatus for extracting botanical oils
US-2020246722-A1 · Aug 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D2011/007?
- CPC B01D2011/007 is the Cooperative Patent Classification code for “Extraction using a solvent in the gas phase.”
- How many patents are filed under CPC B01D2011/007 (Extraction using a solvent in the gas phase)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC B01D2011/007 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).