- All sections
- D - Textilespaper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 13/137 - Acetals, e.g. formals or ketals
Patent holdings for IPC class D06M 13/137
Total number of patents in this class: 3
10-year publication summary
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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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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF SE | 21129 |
2 |
| Daikin Industries, Ltd. | 10375 |
1 |
| Other owners | 0 |