- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 1/28 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero atoms by ring closure
Patent holdings for IPC class C07C 1/28
Total number of patents in this class: 14
10-year publication summary
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0
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1
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3
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1
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2
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2
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0
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2
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0
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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
|
|---|---|---|
| Recurium IP Holdings, LLC | 126 |
4 |
| Jilin Asymchem Laboratories Co., Ltd | 49 |
2 |
| National University Corporation Nagoya University | 810 |
1 |
| Nippon Shokubai Co., Ltd. | 1524 |
1 |
| Soochow University | 1768 |
1 |
| SpiroChem AG | 4 |
1 |
| W. R. Grace & Co.-Conn. | 298 |
1 |
| Zeno Royalties & Milestones, LLC | 16 |
1 |
| Kyung Sang Nam do | 3 |
1 |
| Jinlin Asymchem Laboratories Co., Ltd. | 1 |
1 |
| Other owners | 0 |