- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 215/90 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with quaternised amino groups bound to the carbon skeleton
Patent holdings for IPC class C07C 215/90
Total number of patents in this class: 5
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| F. Hoffmann-La Roche AG | 7921 |
1 |
| Hoffmann-La Roche Inc. | 3422 |
1 |
| Dexerials Corporation | 1967 |
1 |
| The Regents of the University of Colorado, a body corporate | 2643 |
1 |
| Sachem, Inc. | 72 |
1 |
| Other owners | 0 |