- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 53/42 - Acyl halides of acids containing three or more carbon atoms
Patent holdings for IPC class C07C 53/42
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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2
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0
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2
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0
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1
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 11029 |
2 |
| NOK Corporation | 2325 |
2 |
| Stora Enso Oyj | 1660 |
2 |
| Novartis AG | 10174 |
1 |
| Anhui New Star Pharmaceutical Development Co., Ltd. | 13 |
1 |
| Clariant International Ltd. | 892 |
1 |
| Galaxy Surfactants Ltd. | 49 |
1 |
| Galderm Therapeutics Ltd. | 2 |
1 |
| National University Corporation Kobe University | 581 |
1 |
| Oxea GmbH | 91 |
1 |
| Agc, Inc. | 5626 |
1 |
| Transpek Industry Limited | 1 |
1 |
| DDP Specialty Electronic Materials US, LLC | 844 |
1 |
| Medilink Therapeutics (Suzhou) Co., Ltd. | 46 |
1 |
| Yantai Tayho Advanced Materials Research Institute Co., Ltd | 6 |
1 |
| Other owners | 0 |