- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 35/70 - characterised by their crystalline properties, e.g. semi-crystalline (catalysts comprising carbon B01J 21/18;molecular sieves B01J 29/00)
Patent holdings for IPC class B01J 35/70
Total number of patents in this class: 2
10-year publication summary
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2
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Consejo Superior de Investigaciones Cientificas (csic) | 1254 |
1 |
NOVA Chemicals (International) S.A. | 717 |
1 |
Other owners | 0 |