- 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 73/42 - Refining of petroleum waxes
Patent holdings for IPC class C10G 73/42
Total number of patents in this class: 8
10-year publication summary
|
1
|
1
|
4
|
0
|
2
|
0
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2519 |
3 |
| Chevron U.S.A. Inc. | 4013 |
1 |
| SABIC Global Technologies B.V. | 4420 |
1 |
| Sulzer Management AG | 687 |
1 |
| Greyrock Technology, LLC | 45 |
1 |
| Inner Mongolia Yitai Coal-based New Materials Research Institute Co., Ltd. | 15 |
1 |
| Other owners | 0 |