- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 309/60 - Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
Patent holdings for IPC class C07C 309/60
Total number of patents in this class: 12
10-year publication summary
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1
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0
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1
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1
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1
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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
|
|---|---|---|
| Ecolab USA Inc. | 5463 |
8 |
| Toray Industries, Inc. | 6918 |
2 |
| Laboratoire Medidom S.A. | 48 |
1 |
| Ranbaxy Laboratories Limited | 319 |
1 |
| Other owners | 0 |