ODSO acid medium, ODSO acid mixture medium, and uses thereof
US-12428372-B2 · Sep 30, 2025 · US
with acids or acid-containing liquids, e.g. acid sludge
with acids or acid-containing liquids, e.g. acid sludge · 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 | C10G17/02 |
| Official title | with acids or acid-containing liquids, e.g. acid sludge |
| Display label | with acids or acid-containing liquids, e.g. acid sludge |
| Total patents | 54 |
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 | 5 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 3 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Odso acid medium, odso acid mixture medium, and uses thereof
US-2025236588-A1 · Jul 24, 2025 · US
Process for purifying a crude pyrolysis oil originating from the pyrolysis of plastic waste and use thereof
US-2024409825-A1 · Dec 12, 2024 · US
Organic acid surfactant booster for contaminant removal
US-12024676-B2 · Jul 2, 2024 · US
Treatment of produced hydrocarbons
US-11965131-B2 · Apr 23, 2024 · US
Organic acid surfactant booster for contaminant removal from hydrocarbon-containing stream
US-11820940-B2 · Nov 21, 2023 · US
Odso acid medium, odso acid mixture medium, and uses thereof
US-2023331668-A1 · Oct 19, 2023 · US
Hydrocarbon pyrolysis of feeds containing nitrogen
US-2023151283-A1 · May 18, 2023 · US
Methods of modifying pH of water-soluble oxidized disulfide oil
US-11649405-B1 · May 16, 2023 · US
Organic Acid Surfactant Booster For Contaminant Removal
US-2023079788-A1 · Mar 16, 2023 · US
Organic Acid Surfactant Booster For Contaminant Removal
US-2023081029-A1 · Mar 16, 2023 · US
Two-step process for converting liquefied waste plastics into steam cracker feed
US-2023012831-A1 · Jan 19, 2023 · US
Treatment of produced hydrocarbons
US-2022064515-A1 · Mar 3, 2022 · US
Non-solvent crude oil heavy oil stream de-asphalting process
US-11254879-B2 · Feb 22, 2022 · US
Continuous catalytic deasphalting process
US-11225617-B1 · Jan 18, 2022 · US
Continuous catalytic deasphalting process
US-2021403815-A1 · Dec 30, 2021 · US
On-board separation of oxygenates from fuels
US-11168275-B2 · Nov 9, 2021 · US
Purification of feedstock by heat treatment
US-11142722-B2 · Oct 12, 2021 · US
Process for reducing nitrogen content of hydrocarbon feed
US-11118118-B2 · Sep 14, 2021 · US
Non-Solvent Crude Oil Heavy Oil Stream De-Asphalting Process
US-2021155857-A1 · May 27, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G17/02?
- CPC C10G17/02 is the Cooperative Patent Classification code for “with acids or acid-containing liquids, e.g. acid sludge.”
- How many patents are filed under CPC C10G17/02 (with acids or acid-containing liquids, e.g. acid sludge)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC C10G17/02 growing?
- Publication counts under this code: 3 in 2024 vs 2 in 2025 (latest complete years).