- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 217/42 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having etherified hydroxy groups and at least two amino groups bound to the carbon skeleton
Patent holdings for IPC class C07C 217/42
Total number of patents in this class: 54
10-year publication summary
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5
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5
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2
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6
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3
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1
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2
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0
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0
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huntsman Petrochemical LLC | 293 |
8 |
| BASF SE | 20940 |
7 |
| Axolabs GmbH | 15 |
4 |
| Polnox Corporation | 20 |
4 |
| Massachusetts Institute of Technology | 10062 |
3 |
| E. I. du Pont de Nemours and Company | 4050 |
2 |
| Dow Global Technologies LLC | 10360 |
2 |
| Life Technologies Corporation | 3306 |
2 |
| Huntsman Corporation Hungary ZRT | 12 |
2 |
| Huntsman International LLC | 721 |
2 |
| FUJIFILM Corporation | 29437 |
1 |
| Showa Denko K.K. | 2220 |
1 |
| Actelion Pharmaceuticals Ltd | 530 |
1 |
| Atotech Deutschland GmbH | 555 |
1 |
| BL Technologies, Inc. | 835 |
1 |
| Chang Chun Petrochemical Co., Ltd. | 114 |
1 |
| Chang Chun Plastics Co., Ltd. | 95 |
1 |
| Dairen Chemical Corporation | 19 |
1 |
| IFP Energies Nouvelles | 2937 |
1 |
| Indian Institute of Science | 316 |
1 |
| Other owners | 8 |