- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 49/45 - Thermal regeneration of amphoteric ion-exchangers
Patent holdings for IPC class B01J 49/45
Total number of patents in this class: 2
10-year publication summary
|
1
|
0
|
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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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
|
|---|---|---|
| Afira IPR B.V. | 4 |
1 |
| Clean TeQ Pty Ltd | 23 |
1 |
| Other owners | 0 |