- All sections
- C - Chemistry; metallurgy
- 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: 41
10-year publication summary
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3
|
3
|
3
|
1
|
1
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0
|
1
|
1
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1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Solvay SA | 1181 |
14 |
| Oxy Vinyls, L.P. | 20 |
7 |
| BASF SE | 19740 |
2 |
| BASF Corporation | 2039 |
2 |
| BASF AG | 1258 |
2 |
| Kaneka Corporation | 4445 |
2 |
| Tosoh Corporation | 1127 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| Uop LLC | 4083 |
1 |
| Albemarle Netherlands B.V. | 93 |
1 |
| Calera Corporation | 107 |
1 |
| Central Glass Company, Limited | 1244 |
1 |
| Sud-chemie Catalysts Italia S.r.l. | 4 |
1 |
| Uhde GmbH | 172 |
1 |
| Zhongke Yigong (Xiamen) Chemical Technology Co., Ltd. | 5 |
1 |
| ThyssenKrupp Uhde Chlorine Engineers GmbH | 26 |
1 |
| Ketjen Netherlands B.V. | 23 |
1 |
| Other owners | 0 |