- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/075 - Phosphates, including polyphosphates in admixture with ethers of polyoxyalkylenes
Patent holdings for IPC class C11D 3/075
Total number of patents in this class: 5
10-year publication summary
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0
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0
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1
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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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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Fine Chemicals Co., Ltd. | 177 |
2 |
| Henkel AG & Co. KGaA | 10583 |
1 |
| Geo-Tech Polymers, LLC | 13 |
1 |
| Nan Ya Plastics Corporation | 434 |
1 |
| Other owners | 0 |