- All sections
- C - Chemistry; metallurgy
- C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C08G 75/22 - Copolymers of sulfur dioxide with unsaturated aliphatic compounds
Patent holdings for IPC class C08G 75/22
Total number of patents in this class: 16
10-year publication summary
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1
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0
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3
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3
|
5
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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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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Boseki Co., Ltd. | 261 |
6 |
| BASF SE | 19740 |
5 |
| University of Florida Research Foundation, Inc. | 3883 |
2 |
| King Fahd University of Petroleum and Minerals | 779 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
1 |
| Rohm and Haas Electronic Materials CMP Holdings, Inc. | 309 |
1 |
| Other owners | 0 |