- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 29/06 - Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
Patent holdings for IPC class C09B 29/06
Total number of patents in this class: 6
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
|
|---|---|---|
| DyStar Textilfarben GmbH & Co. Deutschland KG | 35 |
2 |
| Dow Global Technologies LLC | 10360 |
1 |
| Institucio Catalana de Recerca I Estudis Avancats | 349 |
1 |
| Latvian Institute of Organic Synthesis | 55 |
1 |
| Fundació Institut de Bioenginyeria de Catalunya (ibec) | 44 |
1 |
| Other owners | 0 |