- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 9/48 - Superfatting agents
Patent holdings for IPC class C11D 9/48
Total number of patents in this class: 25
10-year publication summary
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1
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1
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2
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1
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1
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2
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1
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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
|
|---|---|---|
| Vanguard Soap, LLC | 10 |
5 |
| Unilever PLC | 3195 |
4 |
| Unilever N.V. | 3103 |
4 |
| Conopco, Inc. | 5023 |
4 |
| Instituto Nacional de Pesquisa da Amazonia—INPA | 14 |
3 |
| Unilever Global IP Limited | 2007 |
2 |
| Hindustan Unilever Limited | 1176 |
1 |
| Unilever IP Holdings B.V. | 3100 |
1 |
| Unilever Global IP Limited | 4 |
1 |
| Other owners | 0 |