- All sections
- B - Performing operations; transporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 101/38 - Mixing of asphalt, bitumen, tar or pitch or their ingredients
Patent holdings for IPC class B01F 101/38
Total number of patents in this class: 2
10-year publication summary
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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1
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0
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1
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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
|
---|---|---|
BASF SE | 19740 |
1 |
Shanghai Shishen Industry and Trade Co., Ltd. | 1 |
1 |
Other owners | 0 |