- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 301/24 - Synthesis of the oxirane ring by splitting-off Hal—Y from compounds containing the radical Hal—C—C—OY
Patent holdings for IPC class C07D 301/24
Total number of patents in this class: 32
10-year publication summary
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1
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2
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1
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0
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2
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0
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0
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2
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lotte Fine Chemical Co., Ltd. | 103 |
3 |
| Technip Energies France | 227 |
3 |
| Aditya Birla Chemicals (Thailand) Ltd. | 27 |
2 |
| Blue Cube IP LLC | 216 |
2 |
| Lonza Ltd. | 616 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3485 |
2 |
| Spolek Pro Chemickou a Hutni Vyrobu A.S. | 61 |
2 |
| Amgen Inc. | 4122 |
1 |
| Daikin Industries, Ltd. | 10112 |
1 |
| Idemitsu Kosan Co., Ltd. | 4239 |
1 |
| Kaneka Corporation | 4609 |
1 |
| Akzo Nobel Chemicals International B.V. | 435 |
1 |
| Calera Corporation | 106 |
1 |
| Corrosion y Proteccion SA de CV | 1 |
1 |
| Del Mar Pharmaceuticals | 18 |
1 |
| Delmar Pharmaceuticals, Inc. | 4 |
1 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 130 |
1 |
| IGM Group B.V. | 67 |
1 |
| Korea Research Institute of Chemical Technology | 1402 |
1 |
| Kureha Corporation | 1040 |
1 |
| Other owners | 3 |