- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/78 - Neutral esters of acids of phosphorus
Patent holdings for IPC class C11D 1/78
Total number of patents in this class: 11
10-year publication summary
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Jelmar, LLC | 125 |
2 |
| Henkel AG & Co. KGaA | 10572 |
1 |
| Delta specialties | 3 |
1 |
| Ecolab USA Inc. | 5480 |
1 |
| Gurtler Industries, Inc. | 12 |
1 |
| Lion Corporation | 745 |
1 |
| Valvoline Licensing and Intellectual Property LLC | 146 |
1 |
| Zynon Technologies, LLC | 27 |
1 |
| Evonik Operations GmbH | 4105 |
1 |
| VGP Ipco, LLC | 190 |
1 |
| Other owners | 0 |