Processes and systems for upgrading a hydrocarbon
US-12435018-B2 · Oct 7, 2025 · US
by physical processes
by physical processes · 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 | C10G70/04 |
| Official title | by physical processes |
| Display label | by physical processes |
| Total patents | 51 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for preparing fuel of cracking furnace
US-2025236802-A1 · Jul 24, 2025 · US
Energy-saving process and device for recovering C2 from refinery dry gas
US-12247173-B2 · Mar 11, 2025 · US
System for transferring condensate
US-12228333-B2 · Feb 18, 2025 · US
Integration of steam cracker and blue hydrogen units to reduce co2 emission
US-2025033960-A1 · Jan 30, 2025 · US
Processes and systems for quenching pyrolysis effluents
US-12187967-B2 · Jan 7, 2025 · US
Method and apparatus for recovering C2—C4 components in methane-containing industrial gas
US-12110460-B2 · Oct 8, 2024 · US
Processes and Systems for Quenching Pyrolysis Effluents
US-2024110110-A1 · Apr 4, 2024 · US
Circular economy for plastic waste to polyethylene via refinery FCC feed pretreater and FCC units
US-11939527-B1 · Mar 26, 2024 · US
Circular economy for plastic waste to polyethylene via refinery fcc feed pretreater and fcc units
US-2024076555-A1 · Mar 7, 2024 · US
Processes and Systems for Upgrading a Hydrocarbon
US-2024034703-A1 · Feb 1, 2024 · US
Energy-saving process and device for recovering c2 from refinery dry gas
US-2023332061-A1 · Oct 19, 2023 · US
Lithium-modified zeolite catalyst for alkane cracking
US-11780788-B2 · Oct 10, 2023 · US
Process and Plant for Obtaining Hydrocarbons
US-2023279300-A1 · Sep 7, 2023 · US
Lithium-modified zeolite catalyst for alkane cracking
US-2023084430-A1 · Mar 16, 2023 · US
Circular economy for plastic waste to polyethylene via refinery FCC feed pretreater and FCC units
US-11566182-B2 · Jan 31, 2023 · US
Stage and system for compressing cracked gas
US-11560523-B2 · Jan 24, 2023 · US
Method and Apparatus for Recovering C2-C4 Components in Methane-Containing Industrial Gas
US-2022389337-A1 · Dec 8, 2022 · US
System for transferring condensate
US-2022390171-A1 · Dec 8, 2022 · US
Circular economy for plastic waste to polyethylene via refinery FCC or FCC/alkylation units
US-11306253-B2 · Apr 19, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G70/04?
- CPC C10G70/04 is the Cooperative Patent Classification code for “by physical processes.”
- How many patents are filed under CPC C10G70/04 (by physical processes)?
- Our database includes 51 publications tagged with this CPC code.
- Is patent activity under CPC C10G70/04 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).