- All sections
- C - Chemistry; metallurgy
- C09J - Adhesives; non-mechanical aspects of adhesive processes in general; adhesive processes not provided for elsewhere; use of materials as adhesives
- C09J 159/04 - Copolyoxymethylenes
Patent holdings for IPC class C09J 159/04
Total number of patents in this class: 7
10-year publication summary
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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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0
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1
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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
|
|---|---|---|
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
2 |
| Daicel Corporation | 2128 |
1 |
| DIC Corporation | 3597 |
1 |
| Hefei University of Technology | 189 |
1 |
| Global Polyacetal Co., Ltd. | 31 |
1 |
| Shanghai Polyural Advanced Materials Co. Ltd | 1 |
1 |
| Other owners | 0 |