- All sections
- C - Chemistrymetallurgy
- C10G - Cracking hydrocarbon oilsproduction of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisationrecovery of hydrocarbon oils from oil-shale, oil-sand, or gasesrefining mixtures mainly consisting of hydrocarbonsreforming of naphthamineral waxes
- C10G 19/08 - Recovery of used refining agent
Patent holdings for IPC class C10G 19/08
Total number of patents in this class: 44
10-year publication summary
|
1
|
3
|
7
|
1
|
2
|
2
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4246 |
13 |
| ExxonMobil Research And Engineering Company | 2562 |
3 |
| Merichem Company | 25 |
3 |
| Axens | 279 |
2 |
| PetroChina Company Limited | 711 |
2 |
| Saudi Arabian Oil Company | 13409 |
2 |
| SunCor Energy Inc. | 745 |
2 |
| Enlighten Innovations Inc. | 93 |
2 |
| Macquarie Commodities Trading US, LLC | 4 |
2 |
| Saudi Basic Industries Corporation | 552 |
1 |
| Chevron U.S.A. Inc. | 3996 |
1 |
| Aramco Services Company | 4033 |
1 |
| Auterra, Inc. | 42 |
1 |
| Cenovus Energy Inc. | 419 |
1 |
| Ecopetrol S.A. | 58 |
1 |
| Field Upgrading Limited | 12 |
1 |
| IFP Energies Nouvelles | 2959 |
1 |
| Indian Oil Corporation Limited | 334 |
1 |
| SK Incheon Petrochem Co., Ltd. | 5 |
1 |
| SK Innovation Co., Ltd. | 1360 |
1 |
| Other owners | 2 |