- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 57/045 - Preparation by oxidation in the liquid phase
Patent holdings for IPC class C07C 57/045
Total number of patents in this class: 18
10-year publication summary
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1
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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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4
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rohm and Haas Company | 2877 |
5 |
| Dow Global Technologies LLC | 10349 |
4 |
| Mitsubishi Rayon Co., Ltd. | 908 |
4 |
| Evonik Röhm GmbH | 439 |
3 |
| Agency for Science, Technology and Research | 3627 |
1 |
| Asahi Kasei Chemicals Corporation | 678 |
1 |
| Other owners | 0 |