- All sections
- B - Performing operationstransporting
- B03D - Flotationdifferential sedimentation
- B03D 103/00 - Specified materials treated by the flotation agents
Patent holdings for IPC class B03D 103/00
Total number of patents in this class: 4
10-year publication summary
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0
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1
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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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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
|
|---|---|---|
| Georgia-Pacific Chemicals LLC | 127 |
1 |
| Cidra Corporate Services, LLC | 101 |
1 |
| Rhodia Operations | 1487 |
1 |
| Tokuyama Corporation | 1484 |
1 |
| Other owners | 0 |