Recovery of aliphatic hydrocarbons
US-12559686-B2 · Feb 24, 2026 · US
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with the use of solvents
with the use of solvents · 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 | C10G73/06 |
| Official title | with the use of solvents |
| Display label | with the use of solvents |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2024 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for measuring a degree of homogeneity of oils using back titration and measuring apparatus using the same
US-12153030-B2 · Nov 26, 2024 · US
Hydro-Dealkylation Process To Generate High Quality Fuels, Base Stocks And Waxes
US-2024368484-A1 · Nov 7, 2024 · US
Recovery of aliphatic hydrocarbons
US-2022403264-A1 · Dec 22, 2022 · US
Group III base stocks and lubricant compositions
US-11352579-B2 · Jun 7, 2022 · US
Methods for separating wax products from hydrocarbon feedstreams
US-11186788-B2 · Nov 30, 2021 · US
Method for measuring a degree of homogeneity of oils using reverse titration and measuring apparatus using the same
US-2021199633-A1 · Jul 1, 2021 · US
Selection of bright stock processing conditions based on sample characterization
US-10913909-B2 · Feb 9, 2021 · US
Method and apparatus for purifying a mixture comprising oil and wax
US-10738248-B2 · Aug 11, 2020 · US
Selection of bright stock processing conditions based on sample characterization
US-2020190415-A1 · Jun 18, 2020 · US
Methods for separating wax products from hydrocarbon feedstreams
US-2019390126-A1 · Dec 26, 2019 · US
Group iii base stocks and lubricant compositions
US-2019194562-A1 · Jun 27, 2019 · US
Method and Apparatus for Purifying a Mixture Comprising Oil and Wax
US-2019040330-A1 · Feb 7, 2019 · US
Method and apparatus for purifying a mixture comprising oil and wax
US-10138433-B2 · Nov 27, 2018 · US
Production of base oils from petrolatum
US-10023822-B2 · Jul 17, 2018 · US
Method and Apparatus for Purifying a Mixture Comprising Oil and Wax
US-2018142169-A1 · May 24, 2018 · US
Production of heavy API group II base oil
US-9796936-B2 · Oct 24, 2017 · US
Improved production of heavy api group ii base oil
US-2017066979-A1 · Mar 9, 2017 · US
Dewaxing device
US-9387519-B2 · Jul 12, 2016 · US
Production of base oils from petrolatum
US-2016152914-A1 · Jun 2, 2016 · US