Extract production system and method for producing extract
US-2018369717-A1 · Dec 27, 2018 · US
Flow sheets
Flow sheets · 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 | B01D11/0488 |
| Official title | {Flow sheets} |
| Display label | Flow sheets |
| Total patents | 265 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 19 |
| 2017 | 14 |
| 2018 | 24 |
| 2019 | 30 |
| 2020 | 26 |
| 2021 | 23 |
| 2022 | 31 |
| 2023 | 32 |
| 2024 | 17 |
| 2025 | 31 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for removal of sulphur from raw methanol
US-10160706-B2 · Dec 25, 2018 · US
Method of isolation of polypeptide-aptamer-polymer conjugates
US-2018354987-A1 · Dec 13, 2018 · US
Method for removing metal from hydrocarbon oil
US-10131851-B2 · Nov 20, 2018 · US
Process for purifying hydrocarbons
US-10130896-B2 · Nov 20, 2018 · US
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
US-2018305788-A1 · Oct 25, 2018 · US
Supercritical water upgrading process to produce high grade coke
US-10066176-B2 · Sep 4, 2018 · US
System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
US-10036080-B2 · Jul 31, 2018 · US
Process and plant for the purification of acrylic acid
US-10029976-B2 · Jul 24, 2018 · US
Process for oxidizing one or more thiol compounds and subsequent separation in a single vessel
US-2018170864-A1 · Jun 21, 2018 · US
Process for continuously recovering (meth)acrylic acid and apparatus for the process
US-9962625-B2 · May 8, 2018 · US
Layer-Separation Method of Spent Caustic Solution
US-2018119025-A1 · May 3, 2018 · US
Multi-stage purification method and apparatus of extracellular vesicles using aqueous solution two-phase system
US-2018105778-A1 · Apr 19, 2018 · US
Process for purifying biodiesel
US-2018094201-A1 · Apr 5, 2018 · US
Supercritical Water Separation Process
US-2018010057-A1 · Jan 11, 2018 · US
Process for continuous recovering (meth)acrylic acid and apparatus for the process
US-9861908-B2 · Jan 9, 2018 · US
System and method for parallel solution extraction of one or more metal values from metal-bearing materials
US-9856570-B2 · Jan 2, 2018 · US
Method of recovering acetone and a plant for recovering the same
US-9845277-B2 · Dec 19, 2017 · US
Systems and processes for treatment of solutions
US-9828270-B2 · Nov 28, 2017 · US
Process for reclaiming alcohols
US-2017305823-A1 · Oct 26, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B01D11/0488?
- CPC B01D11/0488 is the Cooperative Patent Classification code for “Flow sheets.”
- How many patents are filed under CPC B01D11/0488 (Flow sheets)?
- Our database includes 265 publications tagged with this CPC code.
- Is patent activity under CPC B01D11/0488 growing?
- Publication counts under this code: 17 in 2024 vs 31 in 2025 (latest complete years).