- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 7/177 - Purification, separation or stabilisation of hydrocarbonsUse of additives by treatment giving rise to a chemical modification of at least one compound by selective oligomerisation or selective polymerisation of at least one compound of the mixture
Patent holdings for IPC class C07C 7/177
Total number of patents in this class: 16
10-year publication summary
|
1
|
0
|
3
|
1
|
1
|
4
|
0
|
3
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0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lummus Technology LLC | 439 |
5 |
| Lummus Technology Inc. | 306 |
3 |
| ExxonMobil Chemical Patents Inc. | 4012 |
1 |
| University of Florida Research Foundation, Inc. | 4002 |
1 |
| Eastman Chemical Company | 2215 |
1 |
| King Saud University | 401 |
1 |
| Reliance Industries Limited | 450 |
1 |
| Saipem S.p.A. | 515 |
1 |
| SK Chemicals Co., Ltd. | 610 |
1 |
| Total Research & Technology Feluy | 446 |
1 |
| Other owners | 0 |