A method for reducing amount of dissolved impurities in a renewable feedstock
US-2025230380-A1 · Jul 17, 2025 · US
with oxidising agents
with oxidising agents · 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 | C11B3/08 |
| Official title | with oxidising agents |
| Display label | with oxidising agents |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oil processing systems and methods for manufacturing a refined vegetable oil
US-12305144-B2 · May 20, 2025 · US
Method for reducing amount of dissolved impurities in a renewable feedstock
US-12134747-B2 · Nov 5, 2024 · US
Method for reducing amount of dissolved impurities in a renewable feedstock
US-2023323242-A1 · Oct 12, 2023 · US
Stability of short path evaporation treated oils
US-11634658-B2 · Apr 25, 2023 · US
Method for Manufacturing Refined Edible Oil and/or Fat, Method for Improving Light Exposure Odor of Edible Oil and/or Fat, and Refined Edible Oil and/or Fat
US-2022248700-A1 · Aug 11, 2022 · US
Methods of refining a grain oil composition, and related systems, compositions and uses
US-2021388401-A1 · Dec 16, 2021 · US
Desulfurized Crude Tall Oil Compositions and Processes for Producing
US-2021363464-A1 · Nov 25, 2021 · US
Method for suppressing coloration of frying fats and oils composition
US-11118132-B2 · Sep 14, 2021 · US
Method for suppressing coloration of frying fats and oils composition
US-2021054304-A1 · Feb 25, 2021 · US
Stability of short path evaporation treated oils
US-10894931-B2 · Jan 19, 2021 · US
Compounds extracted from plant matter and methods of preparation thereof
US-2020397012-A1 · Dec 24, 2020 · US
Method for purification of animal or vegetable fats
US-10738264-B2 · Aug 11, 2020 · US
Stability of Short Path Evaporation Treated Oils
US-2020170276-A1 · Jun 4, 2020 · US
Stability of Short Path Evaporation Treated Oils
US-2020056117-A1 · Feb 20, 2020 · US
Method for purification of animal or vegetable fats
US-2019345409-A1 · Nov 14, 2019 · US
Processes for obtaining microbial oil from microbial cells
US-10342772-B2 · Jul 9, 2019 · US
Process of decoloration of oil derivatives of plant origin
US-2019071617-A1 · Mar 7, 2019 · US
Blown and stripped biorenewable oils
US-10196585-B2 · Feb 5, 2019 · US
Suspended solids separation
US-10093891-B2 · Oct 9, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C11B3/08?
- CPC C11B3/08 is the Cooperative Patent Classification code for “with oxidising agents.”
- How many patents are filed under CPC C11B3/08 (with oxidising agents)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC C11B3/08 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).