- All sections
- C - Chemistrymetallurgy
- C09B - Organic dyes or closely-related compounds for producing dyesmordantslakes
- C09B 31/143 - 1,2-Diazoles
Patent holdings for IPC class C09B 31/143
Total number of patents in this class: 7
10-year publication summary
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0
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0
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0
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0
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0
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1
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2
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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30689 |
1 |
| Milliken & Company | 1147 |
1 |
| Milliken Industrials Limited | 15 |
1 |
| The Board of Regents of the University of Texas System | 2310 |
1 |
| Teon Therapeutics, Inc. | 30 |
1 |
| Syntabio LLC | 3 |
1 |
| Milliken Europe BV | 5 |
1 |
| Other owners | 0 |