- All sections
- C - Chemistry; metallurgy
- C11D - Detergent compositions; use of single substances as detergents; soap or soap-making; resin soaps; recovery of glycerol
- C11D 1/831 - Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
Patent holdings for IPC class C11D 1/831
Total number of patents in this class: 146
10-year publication summary
6
|
5
|
5
|
15
|
18
|
12
|
26
|
29
|
14
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Procter & Gamble Company | 22178 |
26 |
Henkel AG & Co. KGaA | 10129 |
20 |
Conopco, Inc. | 4644 |
16 |
Kao Corporation | 4843 |
8 |
Church & Dwight Co., Inc. | 1845 |
7 |
Henkel IP & Holding GmbH | 684 |
6 |
Unilever PLC | 3540 |
4 |
Unilever N.V. | 3440 |
4 |
Rohm and Haas Company | 2805 |
4 |
Dow Global Technologies LLC | 10147 |
4 |
SABIC Global Technologies B.V. | 4044 |
4 |
Unilever IP Holdings B.V. | 3021 |
4 |
Unilever Global IP Limited | 1949 |
4 |
Ecolab USA Inc. | 5190 |
3 |
Colgate-Palmolive Company | 5325 |
2 |
Clariant Produkte (Deutschland) GmbH | 354 |
2 |
Diversey, Inc. | 961 |
2 |
Lubrizol Advanced Materials, Inc. | 949 |
2 |
Sasol Germany GmbH | 211 |
2 |
WeylChem Switzerland AG | 4 |
2 |
Other owners | 20 |