- All sections
- C - Chemistry; metallurgy
- C10G - Cracking hydrocarbon oils; production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; refining mixtures mainly consisting of hydrocarbons; reforming of naphtha; mineral waxes
- C10G 25/09 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents with moving sorbents or sorbents dispersed in the oil according to the "fluidised bed" technique
Patent holdings for IPC class C10G 25/09
Total number of patents in this class: 22
10-year publication summary
2
|
4
|
4
|
2
|
1
|
1
|
0
|
1
|
1
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
BASF Corporation | 1822 |
4 |
China Petroleum & Chemical Corporation | 1774 |
4 |
Research Institute of Petroleum Processing, Sinopec | 383 |
3 |
Indian Oil Corporation Limited | 332 |
2 |
Saudi Arabian Oil Company | 12404 |
2 |
Uop LLC | 4187 |
1 |
Albemarle Netherlands B.V. | 82 |
1 |
Aramco Services Company | 3740 |
1 |
IFP Energies Nouvelles (ifpen) | 2 |
1 |
King Abdulaziz City for Science and Technology | 142 |
1 |
King Fahd University of Petroleum and Minerals | 1006 |
1 |
Neste Oyj | 725 |
1 |
Other owners | 0 |