- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 17/156 - Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Patent holdings for IPC class C07C 17/156
Total number of patents in this class: 32
10-year publication summary
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3
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1
|
1
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0
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1
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1
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1
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2
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1
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay SA | 937 |
7 |
| Oxy Vinyls, L.P. | 20 |
6 |
| BASF SE | 21339 |
2 |
| BASF Corporation | 1679 |
2 |
| Kaneka Corporation | 4844 |
2 |
| Tosoh Corporation | 1442 |
2 |
| Dioxycle | 87 |
2 |
| Uop LLC | 4409 |
1 |
| Calera Corporation | 105 |
1 |
| Central Glass Company, Limited | 1301 |
1 |
| Sud-chemie Catalysts Italia S.r.l. | 4 |
1 |
| Uhde GmbH | 119 |
1 |
| Zhongke Yigong (Xiamen) Chemical Technology Co., Ltd. | 4 |
1 |
| ThyssenKrupp Uhde Chlorine Engineers GmbH | 26 |
1 |
| Ketjen Netherlands B.V. | 27 |
1 |
| Solstice Advanced Materials US, Inc. | 1038 |
1 |
| Other owners | 0 |