Devices for multi-stage straw mixing and dispensing in beverage production and associated methods
US-2025387766-A1 · Dec 25, 2025 · US
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through a hollow stirrer element
through a hollow stirrer element · 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 | B01F23/23314 |
| Official title | {through a hollow stirrer element} |
| Display label | through a hollow stirrer element |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 5 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Integral gas-introduction and stirring unit for gas-liquid reactors
US-12319900-B2 · Jun 3, 2025 · US
Carbonated beverage makers, methods, and systems
US-2024350987-A1 · Oct 24, 2024 · US
High-gravity device for generating nano/micron bubbles and reaction system
US-12053746-B2 · Aug 6, 2024 · US
Carbonation cup for carbonated beverage maker
US-12048905-B2 · Jul 30, 2024 · US
Synthesis method and synthesis device for cyclododecene
US-11691934-B2 · Jul 4, 2023 · US
Carbonated beverage makers, methods, and systems
US-2023095141-A1 · Mar 30, 2023 · US
Integral gas-introduction and stirring unit for gas-liquid reactors
US-2023087461-A1 · Mar 23, 2023 · US
Carbonated beverage makers, methods, and systems
US-11524268-B2 · Dec 13, 2022 · US
Impeller, a diffuser and an arrangement using such impeller and diffuser in a flotation tank
US-2022347635-A1 · Nov 3, 2022 · US
High-gravity device for generating nano/micron bubbles and reaction system
US-2022062832-A1 · Mar 3, 2022 · US
Systems and methods for treating viscous media
US-11260353-B2 · Mar 1, 2022 · US
Synthesis method and synthesis device for cyclododecene
US-2022055970-A1 · Feb 24, 2022 · US
Systems and methods for treating viscous media
US-2020360877-A1 · Nov 19, 2020 · US
Air-stirred tank reactor (astr) for production of microorganisms and cell cultures
US-2020318054-A1 · Oct 8, 2020 · US
Carbonated beverage makers, methods, and systems
US-2019275478-A1 · Sep 12, 2019 · US