- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 3/065 - Phosphates, including polyphosphates in admixture with sulfonated products
Patent holdings for IPC class C11D 3/065
Total number of patents in this class: 7
10-year publication summary
|
1
|
1
|
1
|
0
|
0
|
0
|
1
|
0
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3
|
1
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chemetall GmbH | 382 |
2 |
| The Procter & Gamble Company | 22178 |
1 |
| Church & Dwight Co., Inc. | 1845 |
1 |
| Battelle Energy Alliance, LLC | 569 |
1 |
| Buck-Chemie GmbH | 30 |
1 |
| Entegris, Inc. | 1736 |
1 |
| Other owners | 0 |