- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 7/448 - Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes using superatmospheric pressure, e.g. hydrothermal conversion of gibbsite into boehmite
Patent holdings for IPC class C01F 7/448
Total number of patents in this class: 12
10-year publication summary
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2
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Centre National de La Recherche Scientifique | 11133 |
1 |
| BASF Corporation | 1682 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
1 |
| Institut Polytechnique de Bordeaux | 441 |
1 |
| Konoshima Chemical Co., Ltd. | 68 |
1 |
| Pacific Industrial Development Corporation | 86 |
1 |
| Safran Aircraft Engines | 6801 |
1 |
| SK Innovation Co., Ltd. | 1505 |
1 |
| Universite de Bordeaux | 947 |
1 |
| The University of Adelaide | 126 |
1 |
| UTi Limited Partnership | 466 |
1 |
| Resonac Corporation | 3761 |
1 |
| Other owners | 0 |