Impeller and Sparger Assemblies for a Bioprocessing System
US-2022023807-A1 · Jan 27, 2022 · 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 | B01F2003/04191 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Liquid Mixing System with Vertically Adjustable Mixing Element and Method of Use
US-2021101123-A1 · Apr 8, 2021 · US
Container with film sparger
US-2021069654-A1 · Mar 11, 2021 · US
Liquid mixing system with vertically adjustable mixing element and method of use
US-10898870-B2 · Jan 26, 2021 · US
Container with film sparger
US-10843141-B2 · Nov 24, 2020 · US
Heat exchanger system with flexible bag
US-10711233-B2 · Jul 14, 2020 · US
Container with film sparger
US-2019329192-A1 · Oct 31, 2019 · US
Container with film Sparger
US-10350554-B2 · Jul 16, 2019 · US
Liquid Mixing System With Vertically Adjustable Mixing Element and Method of Use
US-2018117546-A1 · May 3, 2018 · US
Container with film sparger
US-2017197185-A1 · Jul 13, 2017 · US
Container with film sparger
US-9643133-B2 · May 9, 2017 · US
Seawater plant with inclined aeration and mixed auto recovery
US-9630864-B2 · Apr 25, 2017 · US
Heat exchanger system with flexible bag
US-9528083-B2 · Dec 27, 2016 · US
Heat exchanger system with flexible bag
US-9284524-B2 · Mar 15, 2016 · US
Methods for condensing a humid gas
US-9127246-B2 · Sep 8, 2015 · US