- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 23/36 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with nitrogen-containing compounds, e.g. by nitration
Patent holdings for IPC class C08L 23/36
Total number of patents in this class: 88
10-year publication summary
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3
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4
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2
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4
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5
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3
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3
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3
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2
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4
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10944 |
8 |
| ExxonMobil Chemical Patents Inc. | 3776 |
6 |
| Akzo Nobel Chemicals International B.V. | 418 |
4 |
| Lanxess Inc. | 23 |
4 |
| The University of British Columbia | 1538 |
4 |
| Compagnie Generale des Etablissements Michelin | 4970 |
4 |
| BASF SE | 21303 |
3 |
| Bridgestone Corporation | 7259 |
3 |
| Braskem America, Inc. | 241 |
3 |
| Dow Brasil S.A. | 14 |
3 |
| Milliken & Company | 1147 |
3 |
| ExxonMobil Research And Engineering Company | 2422 |
2 |
| Dow Global Technologies Inc. | 664 |
2 |
| Toray Industries, Inc. | 7113 |
2 |
| Mitsui Chemicals, Inc. | 3246 |
2 |
| Mitsubishi Chemical Corporation | 4724 |
2 |
| Celanese International Corporation | 910 |
2 |
| The Procter & Gamble Company | 21855 |
1 |
| Boston Scientific Scimed, Inc. | 11151 |
1 |
| Sumitomo Chemical Company, Limited | 9016 |
1 |
| Other owners | 28 |