- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/64 - Cationic compounds of unknown constitution
Patent holdings for IPC class C11D 1/64
Total number of patents in this class: 10
10-year publication summary
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1
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0
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0
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1
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1
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0
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4
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0
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22017 |
3 |
| Clariant International Ltd. | 937 |
2 |
| Conopco, Inc. | 5023 |
1 |
| TerraVia Holdings, Inc. | 17 |
1 |
| Jiangsu Lopal Tech.Co.,Ltd. | 2 |
1 |
| Unilever IP Holdings B.V. | 3100 |
1 |
| Unilever Global IP Limited | 2007 |
1 |
| Other owners | 0 |