- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 59/31 - Saturated compounds having more than one carboxyl group containing ether groups, groups, groups, or groups containing rings
Patent holdings for IPC class C07C 59/31
Total number of patents in this class: 17
10-year publication summary
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1
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2
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1
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1
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2
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0
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2
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1
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corsair Pharma, Inc. | 37 |
4 |
| LG Chem, Ltd. | 17644 |
2 |
| Jenkem Technology Co., Ltd. Tianjin Branch | 31 |
2 |
| Beautyge I | 29 |
2 |
| Brandco Elizabeth Arden 2020 LLC | 150 |
2 |
| FUJIFILM Corporation | 29543 |
1 |
| The Trustees of the University of Pennsylvania | 4337 |
1 |
| CABB GmbH | 14 |
1 |
| Honshu Chemical Industry Co., Ltd. | 171 |
1 |
| Corteva Agriscience LLC | 2694 |
1 |
| Other owners | 0 |