- All sections
- B - Performing operations; transporting
- B03D - Flotation; differential sedimentation
- B03D 103/06 - Phosphate ores
Patent holdings for IPC class B03D 103/06
Total number of patents in this class: 8
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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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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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Georgia-Pacific Chemicals LLC | 204 |
2 |
| Empire Technology Development LLC | 1636 |
1 |
| Akzo Nobel Chemicals International B.V. | 520 |
1 |
| Centre d'Etudes et de Recherches des phosphates mineraux (CERPHOS) | 2 |
1 |
| Clariant Finance (BVI) Limited | 427 |
1 |
| Clariant S.A. | 13 |
1 |
| Kao Corporation, S.A. | 46 |
1 |
| Other owners | 0 |