Gas solution manufacturing device
US-2021245115-A1 · Aug 12, 2021 · US
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Operations & Transport
Operations & Transport · 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 | B01F2003/04404 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 14 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 3 |
| 2021 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Ultrafine bubble-containing liquid producing apparatus and ultrafine bubble-containing liquid producing method
US-2021129093-A1 · May 6, 2021 · US
Functional water producing apparatus and functional water producing method
US-2020353431-A1 · Nov 12, 2020 · US
Device for adjusting specific resistance value and method for adjusting specific resistance value
US-10792623-B2 · Oct 6, 2020 · US
Functional water producing apparatus and functional water producing method
US-10654014-B2 · May 19, 2020 · US
Fluid distribution device for a gas-liquid contactor, gas-liquid contactor and method for adding a gas to a liquid
US-10486113-B2 · Nov 26, 2019 · US
Resistivity adjustment device and resistivity adjustment method
US-2019224633-A1 · Jul 25, 2019 · US
Device for adjusting specific resistance value and method for adjusting specific resistance value
US-2018078909-A1 · Mar 22, 2018 · US
Method and device for transferring gas molecules from a gaseous medium into a liquid medium or vice versa
US-9901885-B2 · Feb 27, 2018 · US
Fluid distribution device for a gas-liquid contactor, gas-liquid contactor and method for adding a gas to a liquid
US-2017333850-A1 · Nov 23, 2017 · US
Functional water producing apparatus and functional water producing method
US-2017216800-A1 · Aug 3, 2017 · US
Wine oxygenation device
US-2016228830-A1 · Aug 11, 2016 · US
Device for supplying water containing dissolved gas and process for producing water containing dissolved gas
US-9302298-B2 · Apr 5, 2016 · US
Method and device for transferring gas molecules from a gaseous medium into a liquid medium or vice versa
US-2016045875-A1 · Feb 18, 2016 · US