- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 9/14 - PhosphatesPolyphosphates
Patent holdings for IPC class C11D 9/14
Total number of patents in this class: 8
10-year publication summary
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2
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2
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0
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0
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0
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0
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0
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0
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0
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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
|
|---|---|---|
| Ecolab USA Inc. | 5475 |
3 |
| Unilever PLC | 3207 |
1 |
| Unilever N.V. | 3114 |
1 |
| Conopco, Inc. | 5017 |
1 |
| Sensient Fragrances, S.A. | 3 |
1 |
| Unilever Global IP Limited | 31 |
1 |
| Other owners | 0 |