- All sections
- B - Performing operations; transporting
- B03D - Flotation; differential sedimentation
- B03D 103/08 - Coal ores
Patent holdings for IPC class B03D 103/08
Total number of patents in this class: 15
10-year publication summary
1
|
1
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0
|
1
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1
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1
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1
|
0
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1
|
0
|
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 |
4 |
China University of Mining and Technology | 1189 |
1 |
Global Coal Solutions Pty Ltd | 1 |
1 |
Huntsman Corporation Australia Pty Limited | 12 |
1 |
Nalco Company | 620 |
1 |
Outotec (Finland) Oy | 491 |
1 |
S.g.b.d. Technologies Ltd. | 4 |
1 |
Taiyuan University of Technology | 212 |
1 |
The University of Queensland | 666 |
1 |
Earth Technologies USA Limited | 12 |
1 |
Federation University Australia | 3 |
1 |
Indorama Ventures Oxides Australia Pty Limited | 19 |
1 |
Other owners | 0 |