Method for preparing psicose using recycling
US-2020385415-A1 · Dec 10, 2020 · US
characterised by the components to be separated
characterised by the components to be separated · 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 | B01D15/185 |
| Official title | {characterised by the components to be separated} |
| Display label | characterised by the components to be separated |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 8 |
| 2017 | 8 |
| 2018 | 15 |
| 2019 | 15 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 12 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for efficient production of psicose
US-2020377540-A1 · Dec 3, 2020 · US
Method for preparing D-psicose crystal
US-10808002-B2 · Oct 20, 2020 · US
Simulated moving bed separation method and device with bypass fluid flow
US-10675559-B2 · Jun 9, 2020 · US
Method for producing d-psicose from d-psicose borate complex using chromatography and composition containing d-psicose
US-2020172945-A1 · Jun 4, 2020 · US
Method for purifying cannabinoid compounds
US-10647691-B2 · May 12, 2020 · US
Method for adjusting the composition of chromatography products
US-10569195-B2 · Feb 25, 2020 · US
Process for producing para-xylene using a step in a simulated moving bed and a step of fractionation via a three-fraction column
US-2020002252-A1 · Jan 2, 2020 · US
Simulated moving bed separation method and device with bypass fluid flow
US-2019388801-A1 · Dec 26, 2019 · US
Simulated moving bed separation method and device with reduced number of beds and bypass fluid flow
US-2019388802-A1 · Dec 26, 2019 · US
Process for desalting of a protein solution
US-2019366236-A1 · Dec 5, 2019 · US
Method for purifying allulose conversion reaction product
US-2019315791-A1 · Oct 17, 2019 · US
Process for recovering para-xylene using a metal organic framework adsorbent in a simulated moving-bed process
US-10358401-B2 · Jul 23, 2019 · US
Processes for recovering paraxylene
US-10351489-B2 · Jul 16, 2019 · US
Process for separation of diamines and/or omega-aminoacids from a feed mixture
US-10343084-B2 · Jul 9, 2019 · US
Simulated moving bed separation process
US-2019184311-A1 · Jun 20, 2019 · US
Method for preparing d-psicose crystal
US-2019177351-A1 · Jun 13, 2019 · US
Zeolite adsorbent in the form of low-tortuosity agglomerates
US-2019160450-A1 · May 30, 2019 · US
Method for purifying cannabinoid compounds
US-2019144414-A1 · May 16, 2019 · US
Process for separation of diamines and/or omega-aminoacids from a feed fixture
US-10265642-B2 · Apr 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D15/185?
- CPC B01D15/185 is the Cooperative Patent Classification code for “characterised by the components to be separated.”
- How many patents are filed under CPC B01D15/185 (characterised by the components to be separated)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC B01D15/185 growing?
- Publication counts under this code: 2 in 2024 vs 8 in 2025 (latest complete years).