- All sections
- C - Chemistrymetallurgy
- C08C - Treatment or chemical modification of rubbers
- C08C 1/16 - Coagulation in floc form
Patent holdings for IPC class C08C 1/16
Total number of patents in this class: 3
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qingdao University of Science and Technology | 113 |
1 |
| China Hainan Rubber Industry Group Co., Ltd | 11 |
1 |
| Qingdao Heimao New Material Research Institute Co., Ltd. | 3 |
1 |
| Other owners | 0 |