- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 17/08 - Sulfation or sulfonation products of fats, oils, waxes, or higher fatty acids or esters thereof with monovalent alcohols
Patent holdings for IPC class B01F 17/08
Total number of patents in this class: 8
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lubrizol Limited | 31 |
2 |
| Ethox Chemicals, LLC | 97 |
1 |
| Her Majesty The Queen in Right of Canada AS represented by The Minister of Natural Resources Canada | 86 |
1 |
| Marine 3 Technologies Holdings (Pty) Ltd | 1 |
1 |
| National Research Council of Canada | 1576 |
1 |
| Walker Industries Holdings Limited | 39 |
1 |
| University of Sofia "st Kliment Ohridski" | 1 |
1 |
| Other owners | 0 |