- 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 19/04 - Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions containing solubilisers, e.g. solutisers
Patent holdings for IPC class C10G 19/04
Total number of patents in this class: 15
10-year publication summary
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2
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1
|
3
|
0
|
2
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0
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0
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dorf Ketal Chemicals FZE | 200 |
3 |
| Merichem Company | 25 |
2 |
| Merichem Technologies, LLC | 62 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3507 |
1 |
| BL Technologies, Inc. | 838 |
1 |
| CPC Corporation, Taiwan | 66 |
1 |
| Fluid Energy Group Ltd. | 58 |
1 |
| IFP Energies Nouvelles | 3007 |
1 |
| Gaps Technology, LLC | 42 |
1 |
| Baker Hughes Holdings LLC | 2988 |
1 |
| Dorf Ketal Chemicals FZE | 43 |
1 |
| Other owners | 0 |