- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 1/08 - Polycarboxylic acids containing no nitrogen or sulfur
Patent holdings for IPC class C11D 1/08
Total number of patents in this class: 51
10-year publication summary
|
2
|
2
|
2
|
5
|
6
|
5
|
8
|
6
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22017 |
10 |
| Conopco, Inc. | 5023 |
2 |
| BASF SE | 20933 |
2 |
| Henkel AG & Co. KGaA | 10572 |
2 |
| American Sterilizer Company | 660 |
2 |
| Entegris, Inc. | 1868 |
2 |
| Huntsman Petrochemical LLC | 294 |
2 |
| Norgen Biotek Corporation | 31 |
2 |
| Colonial Chemical Inc. | 34 |
2 |
| Bergische Universität Wuppertal | 23 |
2 |
| Dorf Ketal Chemicals FZE | 52 |
2 |
| ZestBio, Inc. | 5 |
2 |
| Unilever PLC | 3195 |
1 |
| Unilever N.V. | 3103 |
1 |
| JSR Corporation | 2517 |
1 |
| BL Technologies, Inc. | 834 |
1 |
| Danisco US Inc. | 1102 |
1 |
| Ecolab Inc. | 401 |
1 |
| Ecolab USA Inc. | 5480 |
1 |
| Fluid Energy Group Ltd. | 57 |
1 |
| Other owners | 11 |