- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 215/56 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups
Patent holdings for IPC class C07C 215/56
Total number of patents in this class: 10
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
|
---|---|---|
Honshu Chemical Industry Co., Ltd. | 159 |
2 |
Generics [UK] Limited | 129 |
1 |
Merck Development Centre Private Limited | 12 |
1 |
Virginia Commonwealth University | 615 |
1 |
Amphastar Nanjing Pharmaceuticals Inc | 19 |
1 |
CarboDesign LLC | 4 |
1 |
EstechPharma Co., Ltd. | 5 |
1 |
Polycrystalline S.r.l. | 2 |
1 |
Segrub, LLC | 1 |
1 |
Other owners | 0 |