- 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: 54
10-year publication summary
|
2
|
0
|
8
|
2
|
6
|
8
|
4
|
2
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21855 |
9 |
| Unilever PLC | 2999 |
5 |
| Unilever N.V. | 2913 |
5 |
| BASF SE | 21303 |
5 |
| Advansix Resins & Chemicals LLC | 307 |
5 |
| Conopco, Inc. | 5086 |
4 |
| Integrity Bio-chemicals, LLC | 61 |
4 |
| Ecolab USA Inc. | 5796 |
3 |
| Stepan Company | 566 |
2 |
| LG Electronics Inc. | 75694 |
1 |
| Colgate-Palmolive Company | 5751 |
1 |
| Kao Corporation | 5076 |
1 |
| Henkel AG & Co. KGaA | 10770 |
1 |
| Innospec Limited | 408 |
1 |
| Kao Corporation, S.A. | 55 |
1 |
| Lubrizol Advanced Materials, Inc. | 955 |
1 |
| Werner & Mertz GmbH, | 220 |
1 |
| TUNAP GmbH & Co. KG | 66 |
1 |
| L' Oréal | 5858 |
1 |
| Nouryon Chemicals International B.V. | 646 |
1 |
| Other owners | 1 |