- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 9/20 - PigmentsFillersAbrasives
Patent holdings for IPC class C11D 9/20
Total number of patents in this class: 23
10-year publication summary
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1
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1
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2
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2
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1
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1
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3
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1
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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
|
|---|---|---|
| Conopco, Inc. | 4818 |
3 |
| The Procter & Gamble Company | 22147 |
2 |
| Unilever IP Holdings B.V. | 3108 |
2 |
| Unilever Global IP Limited | 2077 |
2 |
| Avon Products, Inc. | 647 |
1 |
| Chojyu-No-Sato Co., Ltd. | 2 |
1 |
| The Clorox Company | 952 |
1 |
| Firmenich SA | 1669 |
1 |
| HBI Branded Apparel Enterprises, LLC | 831 |
1 |
| Henkel Kommanditgesellschaft auf Aktien | 196 |
1 |
| ING Co., Ltd. | 15 |
1 |
| Research Foundation of the University of Central Florida, Inc. | 2 |
1 |
| Roanoke College | 1 |
1 |
| University of Central Florida Research Foundation, Inc. | 1163 |
1 |
| Zenshin Co., Ltd. | 4 |
1 |
| Zeosoft Limited | 1 |
1 |
| Imertech SAS | 227 |
1 |
| Agricultural Corporation Company Yongchu Co.,Ltd. | 2 |
1 |
| Other owners | 0 |