- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 9/02 - Chemical paint or ink removers with abrasives
Patent holdings for IPC class C09D 9/02
Total number of patents in this class: 7
10-year publication summary
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0
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0
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0
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4
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0
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2
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2
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0
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1
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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
|
|---|---|---|
| Staedtler SE | 233 |
2 |
| Agency for Science, Technology and Research | 3512 |
1 |
| Akzo Nobel Coatings International B.V. | 2185 |
1 |
| National University Corporation Okayama University | 483 |
1 |
| Staedtler Mars GmbH & Co. KG | 41 |
1 |
| Postprocess Technologies, Inc. | 68 |
1 |
| Other owners | 0 |