- All sections
- D - Textiles; paper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 13/425 - Carbamic or thiocarbamic acids or derivatives thereof, e.g. urethanes
Patent holdings for IPC class D06M 13/425
Total number of patents in this class: 7
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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1
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1
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0
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0
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0
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1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wilana Chemical LLC | 17 |
2 |
| Daikin Industries, Ltd. | 9495 |
1 |
| Mitsubishi Chemical Corporation | 4313 |
1 |
| Lenzing Aktiengesellschaft | 529 |
1 |
| Oliva Gurgui, Antonio | 1 |
1 |
| University of Fukui | 77 |
1 |
| Other owners | 0 |