- All sections
- C - Chemistrymetallurgy
- C08L - Compositions of macromolecular compounds
- C08L 27/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenCompositions of derivatives of such polymers
Patent holdings for IPC class C08L 27/00
Total number of patents in this class: 117
10-year publication summary
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4
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8
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4
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5
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6
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3
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3
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2
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3
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 5073 |
6 |
| Solvay Specialty Polymers Italy S.p.A. | 656 |
5 |
| PolyOne Corporation | 184 |
4 |
| 3m Innovative Properties Company | 17488 |
3 |
| Daikin Industries, Ltd. | 10478 |
3 |
| PPG Industries Ohio, Inc. | 3329 |
3 |
| Arkema Inc. | 1060 |
3 |
| Eastman Chemical Company | 2081 |
3 |
| Honeywell International Inc. | 12778 |
2 |
| ExxonMobil Chemical Patents Inc. | 3786 |
2 |
| Rohm and Haas Company | 2946 |
2 |
| Compagnie générale des établissements Michelin SCA | 2715 |
2 |
| Mitsubishi Chemical Corporation | 4721 |
2 |
| University of Florida Research Foundation, Inc. | 4173 |
2 |
| Arkema France | 4238 |
2 |
| Shandong Rike Chemical Co., Ltd. | 20 |
2 |
| Solvay Solexis S.p.A. | 80 |
2 |
| Echo US Holdings, LLC | 7 |
2 |
| Geon Performance Solutions, LLC | 41 |
2 |
| GEON Performance Solutions Canada Inc. | 13 |
2 |
| Other owners | 63 |