- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 9/40 - Proteins
Patent holdings for IPC class C11D 9/40
Total number of patents in this class: 15
10-year publication summary
|
2
|
3
|
0
|
10
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0
|
1
|
2
|
0
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1
|
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
|
|---|---|---|
| Unilever PLC | 3195 |
2 |
| Unilever N.V. | 3103 |
2 |
| Conopco, Inc. | 5023 |
2 |
| Novozymes A/S | 3318 |
2 |
| The Procter & Gamble Company | 22017 |
1 |
| BP Corporation North America Inc. | 744 |
1 |
| Sensient Fragrances, S.A. | 3 |
1 |
| Wilmar International Limited | 59 |
1 |
| EM Communications Co., Ltd. | 1 |
1 |
| Seoul National University R&db Foundation | 3597 |
1 |
| Wolfgang Priemer | 1 |
1 |
| Other owners | 0 |