- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 31/32 - Aluminium alcoholates
Patent holdings for IPC class C07C 31/32
Total number of patents in this class: 6
10-year publication summary
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0
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0
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0
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0
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1
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0
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0
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0
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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
|
|---|---|---|
| Lianyungang Lianlian Chemicals Co., Ltd | 2 |
2 |
| Sumitomo Chemical Company, Limited | 8968 |
1 |
| Canopy Growth Corporation | 212 |
1 |
| Chemetall GmbH | 374 |
1 |
| Merck Frosst Canada Ltd. | 47 |
1 |
| Other owners | 0 |