- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 73/02 - Polyanhydrides
Patent holdings for IPC class C08L 73/02
Total number of patents in this class: 16
10-year publication summary
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0
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1
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1
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1
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2
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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Board of Trustees of Michigan State University | 1208 |
2 |
| Ngee Ann Polytechnic | 50 |
2 |
| The Procter & Gamble Company | 21855 |
1 |
| BASF SE | 21303 |
1 |
| FUJIFILM Corporation | 30514 |
1 |
| Industrial Technology Research Institute | 5209 |
1 |
| W. L. Gore & Associates, Inc. | 2720 |
1 |
| Collaborative Aggregates LLC | 11 |
1 |
| Dexcel Pharma Technologies Ltd. | 63 |
1 |
| DIC Corporation | 3962 |
1 |
| Iowa State University Research Foundation, Inc. | 827 |
1 |
| Johns Manville | 921 |
1 |
| Rutgers, The State University of New Jersey | 1973 |
1 |
| Allnex Netherlands B.V. | 189 |
1 |
| Other owners | 0 |