- All sections
- A - Human necessities
- A23C - Dairy products, e.g. milk, butter or cheese; milk or cheese substitutes; making thereof
- A23C 15/20 - Preservation by addition of preservatives
Patent holdings for IPC class A23C 15/20
Total number of patents in this class: 2
10-year publication summary
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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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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
|
|---|---|---|
| Fonterra Co-operative Group Limited | 111 |
1 |
| Vitiva d.d. | 5 |
1 |
| Other owners | 0 |