A process for the recovery and separation of fatty acids
US-2025188011-A1 · Jun 12, 2025 · US
Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00)
Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C11C1/005 |
| Official title | {Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00)} |
| Display label | Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00) |
| Total patents | 51 |
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 | 9 |
| 2017 | 10 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 7 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 4 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Plant and process for fractionating fatty acid mixtures
US-2025171711-A1 · May 29, 2025 · US
Process for integrated production of renewable fuels and chemicals
US-12187965-B2 · Jan 7, 2025 · US
Methods for concentrating fatty acids and fatty acid esters
US-2024368498-A1 · Nov 7, 2024 · US
Method and a system for producing an oil rich fraction from biomass
US-12123137-B2 · Oct 22, 2024 · US
Fat and oil composition
US-2024000096-A1 · Jan 4, 2024 · US
Microbial oil, production method for microbial oil, concentrated microbial oil, and production method for concentrated microbial oil
US-11856952-B2 · Jan 2, 2024 · US
Lecithin drying using fatty acids
US-11713408-B2 · Aug 1, 2023 · US
A method and a system for producing an oil rich fraction from biomass
US-2023235507-A1 · Jul 27, 2023 · US
Lecithin drying using fatty acids
US-2022290029-A1 · Sep 15, 2022 · US
Microbial oil, production method for microbial oil, concentrated microbial oil, and production method for concentrated microbial oil
US-2022248671-A1 · Aug 11, 2022 · US
Oil composition and method of recovering same
US-11359218-B2 · Jun 14, 2022 · US
Lecithin drying using fatty acids
US-11352537-B2 · Jun 7, 2022 · US
Microbial oil, production method for microbial oil, concentrated microbial oil, and production method for concentrated microbial oil
US-11330817-B2 · May 17, 2022 · US
Process for integrated production of renewable fuels and chemicals
US-2022041939-A1 · Feb 10, 2022 · US
Process for production of concentrated polyunsaturated fatty acid oils
US-2020369982-A1 · Nov 26, 2020 · US
Dihomo-γ-linolenic acid-containing microbial oil and dihomo-γ-linolenic acid-containing microbial biomass
US-10750741-B2 · Aug 25, 2020 · US
Process for the coupled production of sweet whey and lactic acid from acid whey
US-10611717-B2 · Apr 7, 2020 · US
Production method of marine product-derived free monounsaturated fatty acids or lower alcohol esters thereof
US-10597606-B2 · Mar 24, 2020 · US
Process for distillation of fatty acids from palm kern oil for minimum waste
US-10577559-B2 · Mar 3, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11C1/005?
- CPC C11C1/005 is the Cooperative Patent Classification code for “Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00).”
- How many patents are filed under CPC C11C1/005 (Splitting up mixtures of fatty acids into their constituents (processes intended for both fats and fatty acids C11B7/00))?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC C11C1/005 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).