Compositions and methods of removing contaminants in refinery desalting
US-11718798-B2 · Aug 8, 2023 · US
Liquid-liquid treatment forming two immiscible phases
Liquid-liquid treatment forming two immiscible phases · 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 | C10G17/04 |
| Official title | Liquid-liquid treatment forming two immiscible phases |
| Display label | Liquid-liquid treatment forming two immiscible phases |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Calcium removal optimisation
US-11242491-B2 · Feb 8, 2022 · US
Removing contaminants from crude oil
US-10883054-B2 · Jan 5, 2021 · US
Compositions and methods of removing contaminants in refinery desalting
US-2020339890-A1 · Oct 29, 2020 · US
Compositions and methods of removing contaminants in refinery desalting
US-10760008-B2 · Sep 1, 2020 · US
Water treatment of lipid material
US-10696920-B2 · Jun 30, 2020 · US
Calcium Removal Optimisation
US-2020131442-A1 · Apr 30, 2020 · US
Water Treatment of Lipid Material
US-2020040277-A1 · Feb 6, 2020 · US
Process for removing metal naphthenate from crude hydrocarbon mixtures
US-10358609-B2 · Jul 23, 2019 · US
Compositions and methods of removing contaminants in refinery desalting
US-2018346826-A1 · Dec 6, 2018 · US
Method for removing metal from hydrocarbon oil
US-10131851-B2 · Nov 20, 2018 · US
Method for removing metals and amines from crude oil
US-10023812-B2 · Jul 17, 2018 · US
Removing Contaminants From Crude Oil
US-2018079969-A1 · Mar 22, 2018 · US
Method for removing metals and amines from crude oil
US-2018002613-A1 · Jan 4, 2018 · US
Process for removing metal naphthenate from crude hydrocarbon mixtures
US-2017349841-A1 · Dec 7, 2017 · US
Method for removing metals and amines from crude oil
US-9790438-B2 · Oct 17, 2017 · US
Method for removing metal from hydrocarbon oil
US-2017051211-A1 · Feb 23, 2017 · US
Sulfone cracking using supercritical water
US-9550948-B2 · Jan 24, 2017 · US
Methods and apparatuses for processing hydrocarbon streams containing organic nitrogen species
US-9453167-B2 · Sep 27, 2016 · US
Sulfone cracking using supercritical water
US-2016272900-A1 · Sep 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G17/04?
- CPC C10G17/04 is the Cooperative Patent Classification code for “Liquid-liquid treatment forming two immiscible phases.”
- How many patents are filed under CPC C10G17/04 (Liquid-liquid treatment forming two immiscible phases)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C10G17/04 growing?
- Publication counts under this code: 1 in 2022 vs 1 in 2023 (latest complete years).