- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/46 - Esters of carboxylic acids with amino alcoholsEsters of amino carboxylic acids with alcohols
Patent holdings for IPC class C11D 1/46
Total number of patents in this class: 52
10-year publication summary
|
1
|
2
|
0
|
8
|
2
|
6
|
8
|
4
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22028 |
9 |
| Unilever PLC | 3207 |
5 |
| Unilever N.V. | 3114 |
5 |
| BASF SE | 20912 |
5 |
| Advansix Resins & Chemicals LLC | 299 |
5 |
| Conopco, Inc. | 5017 |
4 |
| Integrity Bio-chemicals, LLC | 54 |
4 |
| Ecolab USA Inc. | 5475 |
3 |
| Colgate-Palmolive Company | 5814 |
2 |
| Stepan Company | 579 |
2 |
| LG Electronics Inc. | 72890 |
1 |
| Kao Corporation | 4964 |
1 |
| Henkel AG & Co. KGaA | 10568 |
1 |
| Kao Corporation, S.A. | 56 |
1 |
| Lubrizol Advanced Materials, Inc. | 953 |
1 |
| L' Oréal | 5511 |
1 |
| Nouryon Chemicals International B.V. | 607 |
1 |
| Merry Plus Corporation | 7 |
1 |
| Other owners | 0 |