- All sections
- C - Chemistrymetallurgy
- C09C - Treatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling propertiespreparation of carbon black
- C09C 1/12 - Cadmium sulfoselenide
Patent holdings for IPC class C09C 1/12
Total number of patents in this class: 2
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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1
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0
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of South Carolina | 855 |
1 |
| Evonik Operations GmbH | 4404 |
1 |
| Other owners | 0 |