Chromatographic sequential simulated moving bed fractionation of a feedstock
US-12097448-B2 · Sep 24, 2024 · 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 | B01D2215/024 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Simulated moving-bed type chromatographic separation method and simulated moving-bed type chromatographic separation system
US-11839835-B2 · Dec 12, 2023 · US
Simulated moving bed separation device and method with extended jet breaker
US-2023093889-A1 · Mar 30, 2023 · US
Simulated moving-bed type chromatographic separation method and simulated moving-bed type chromatographic separation system
US-2022032208-A1 · Feb 3, 2022 · US
Method
US-2021291075-A1 · Sep 23, 2021 · US
Peripheral distribution or collection system for a simulated moving bed separation method using N columns in series
US-10646795-B2 · May 12, 2020 · US
A Method in Continuous Chromatography
US-2020001203-A1 · Jan 2, 2020 · US
Rotary valve
US-10309938-B2 · Jun 4, 2019 · US
Novel peripheral distribution or collection system for a simulated moving bed separation method using n columns in series
US-2019126166-A1 · May 2, 2019 · US
Chromatography system and method
US-10201767-B2 · Feb 12, 2019 · US
Method
US-2017348613-A1 · Dec 7, 2017 · US
A chromatography system and method
US-2016310870-A1 · Oct 27, 2016 · US
Rotary valve
US-2016305916-A1 · Oct 20, 2016 · US