- 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 19/073 - Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with solid alkaline material
Patent holdings for IPC class C10G 19/073
Total number of patents in this class: 28
10-year publication summary
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3
|
2
|
1
|
0
|
1
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0
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0
|
4
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3
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Auterra, Inc. | 41 |
4 |
| BP Corporation North America Inc. | 744 |
2 |
| FINA Technology, Inc. | 514 |
2 |
| The Queen's University of Belfast | 263 |
2 |
| Saudi Arabian Oil Company | 12833 |
2 |
| Totalenergies Onetech | 1251 |
2 |
| General Electric Company | 13823 |
1 |
| Shell Internationale Research Maatschappij B.V. | 3545 |
1 |
| Uop LLC | 4207 |
1 |
| Aditya Birla Nuvo Limited | 11 |
1 |
| Aditya Birla Science & Technology Co. Ltd. | 31 |
1 |
| Borealis AG | 2779 |
1 |
| Cenovus Energy Inc. | 422 |
1 |
| Ceramatec, Inc. | 156 |
1 |
| Clariant International Ltd. | 933 |
1 |
| Technology Holding LLC | 7 |
1 |
| Total Raffinage Marketing | 154 |
1 |
| Enlighten Innovations Inc. | 93 |
1 |
| Na+s GmbH | 1 |
1 |
| Enlighten Innovations Inc. | 15 |
1 |
| Other owners | 0 |