C10G 67/0427
The hydrotreatment being a selective hydrogenation of diolefins or acetylenes
Official title: {The hydrotreatment being a selective hydrogenation of diolefins or acetylenes}
C10G67/0427 (The hydrotreatment being a selective hydrogenation of diolefins or acetylenes) appears on 5 US grants and 6 published applications in this corpus.
Search patents in C10G- Granted patents
- 5
- Published applications
- 6
- Assignees
- 6
- Inventors
- 32
- Latest grant
- 10 Mar 2026
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| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
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- Method for selective hydrogenation of butadiene extraction tail gas and selective hydrogenation apparatus thereof7 Mar 2024US 2024/0076559 A1Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- Method for the treatment of plastic pyrolysis oils including single-stage hydrocracking31 Aug 2023US 2023/0272292 A1Ifp Energies Nouvelles
- Processes and apparatuses for olefin saturation in an aromatics complex20 Sep 2018US 2018/0265791 A1Uop LLC
- Process and apparatus for selectively hydrogenating naphtha14 Apr 2016US 2016/0101404 A1Uop LLC
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.