Single cell protein process and product
US-12484599-B2 · Dec 2, 2025 · US
General arrangement of separating plant, e.g. flow sheets
General arrangement of separating plant, e.g. 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 | B03B9/00 |
| Official title | General arrangement of separating plant, e.g. flow sheets |
| Display label | General arrangement of separating plant, e.g. flow sheets |
| Total patents | 62 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Efficient multiphase-flow graded-separation, concentration, and purification system for argillaceous sandstone uranium ore
US-2025361583-A1 · Nov 27, 2025 · US
Single cell protein process and product- oxygen free
US-2025302069-A1 · Oct 2, 2025 · US
Classification system using fluidized bed
US-12337331-B2 · Jun 24, 2025 · US
Aggregate washing systems, methods, and apparatus
US-2025187020-A1 · Jun 12, 2025 · US
Aggregate washing systems, methods, and apparatus
US-12263486-B2 · Apr 1, 2025 · US
Fractionated stillage separation and feed products
US-12262722-B2 · Apr 1, 2025 · US
Method for froth-controlled flotation of argillaceous lepidolite ore
US-12251713-B2 · Mar 18, 2025 · US
Processing method for reusing waste battery
US-2025079543-A1 · Mar 6, 2025 · US
Method for recycling silicon photovoltaic modules
US-2025065341-A1 · Feb 27, 2025 · US
Method for froth-controlled flotation of argillaceous lepidolite ore
US-2025050354-A1 · Feb 13, 2025 · US
Classification System Using Fluidized Bed
US-2024382976-A1 · Nov 21, 2024 · US
Combination of carrier-magnetic-separation and a further separation for mineral processing
US-11998929-B2 · Jun 4, 2024 · US
Fractionated stillage separation and feed products
US-11998026-B2 · Jun 4, 2024 · US
Fractionated stillage separation and feed products
US-11944109-B2 · Apr 2, 2024 · US
Aggregate washing systems, methods, and apparatus
US-2024082852-A1 · Mar 14, 2024 · US
Wet sorting process for waste lithium battery and application thereof
US-11872595-B2 · Jan 16, 2024 · US
Aggregate washing systems, methods, and apparatus
US-11850603-B2 · Dec 26, 2023 · US
Classifying apparatus, systems and methods
US-11845088-B2 · Dec 19, 2023 · US
Systems and methods for separating particles in fluids
US-2023356116-A1 · Nov 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B03B9/00?
- CPC B03B9/00 is the Cooperative Patent Classification code for “General arrangement of separating plant, e.g. flow sheets.”
- How many patents are filed under CPC B03B9/00 (General arrangement of separating plant, e.g. flow sheets)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC B03B9/00 growing?
- Publication counts under this code: 6 in 2024 vs 12 in 2025 (latest complete years).