- All sections
- A - Human necessities
- A23B - Preservation of foods, foodstuffs or non-alcoholic beverageschemical ripening of fruit or vegetables
- A23B 2/28 - Preservation of foods or foodstuffs, in general by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus with packages on a revolving platform
Patent holdings for IPC class A23B 2/28
Total number of patents in this class: 4
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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2
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Empirical Innovations, Inc. | 40 |
4 |
| Other owners | 0 |