System and method for extracting and separating botanical oils without the use of solvents
US-2024335764-A1 · Oct 10, 2024 · US
with evaporation or distillation
with evaporation or distillation · 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 | B01D5/006 |
| Official title | {with evaporation or distillation} |
| Display label | with evaporation or distillation |
| Total patents | 754 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 43 |
| 2017 | 48 |
| 2018 | 55 |
| 2019 | 99 |
| 2020 | 98 |
| 2021 | 81 |
| 2022 | 92 |
| 2023 | 70 |
| 2024 | 71 |
| 2025 | 61 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant
US-2024279079-A1 · Aug 22, 2024 · US
Saline wastewater treatment system using solar-assisted heat pump
US-2024083794-A1 · Mar 14, 2024 · US
Mobile humidification-dehumidification desalination systems and methods
US-2016375375-A1 · Dec 29, 2016 · US
Low energy fluid purification system
US-2016376168-A1 · Dec 29, 2016 · US
Urea production plant
US-2016362360-A1 · Dec 15, 2016 · US
3-hydroxypropionic acid compositions
US-9512057-B2 · Dec 6, 2016 · US
Systems including an apparatus comprising both a humidification region and a dehumidification region
US-2016339356-A1 · Nov 24, 2016 · US
Systems including an apparatus comprising both a humidification region and a dehumidification region with heat recovery and/or intermediate injection
US-2016339357-A1 · Nov 24, 2016 · US
Distilled epoxy novolac resins
US-2016304660-A1 · Oct 20, 2016 · US
Distilled epoxy novolac resins
US-2016304661-A1 · Oct 20, 2016 · US
Two-stage hydroformylation process with circulating gas and silp technology
US-2016304426-A1 · Oct 20, 2016 · US
Systems including a condensing apparatus such as a bubble column condenser
US-9468864-B2 · Oct 18, 2016 · US
Multi-stage bubble column humidifier apparatus
US-2016288013-A1 · Oct 6, 2016 · US
Desalination system and method for desalination
US-2016289095-A1 · Oct 6, 2016 · US
Urea production plant
US-9458098-B2 · Oct 4, 2016 · US
Multi-Stage Bubble-Column Vapor Mixture Condenser and HDH System
US-2016271518-A1 · Sep 22, 2016 · US
Desalination system and method for desalination
US-9416031-B2 · Aug 16, 2016 · US
Hybridization of Humidification-Dehumidification and Pressure-Retarded Osmosis
US-2016229714-A1 · Aug 11, 2016 · US
Water Vending Apparatus
US-2016220922-A1 · Aug 4, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D5/006?
- CPC B01D5/006 is the Cooperative Patent Classification code for “with evaporation or distillation.”
- How many patents are filed under CPC B01D5/006 (with evaporation or distillation)?
- Our database includes 754 publications tagged with this CPC code.
- Is patent activity under CPC B01D5/006 growing?
- Publication counts under this code: 71 in 2024 vs 61 in 2025 (latest complete years).