- All sections
- C - Chemistry; metallurgy
- C09B - Organic dyes or closely-related compounds for producing dyes; mordants; lakes
- C09B 62/343 - Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a five-membered ring
Patent holdings for IPC class C09B 62/343
Total number of patents in this class: 5
10-year publication summary
2
|
1
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0
|
1
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0
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1
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1
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0
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0
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1
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Hong Kong University of Science and Technology | 638 |
2 |
Life Technologies Corporation | 3068 |
1 |
Vanderbilt University | 1731 |
1 |
Auiset Biotechnology Co. Ltd. | 2 |
1 |
Other owners | 0 |