- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 17/48 - Cellulose ethers
Patent holdings for IPC class B01F 17/48
Total number of patents in this class: 7
10-year publication summary
|
1
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| COATEX une société par actions simplifiée | 171 |
1 |
| Coatex S.A.S. | 216 |
1 |
| CP Kelco U.S., Inc. | 132 |
1 |
| Nippon Paper Industries Co., Ltd. | 841 |
1 |
| The University of Southern Mississippi | 90 |
1 |
| Innotech Materials, LLC | 4 |
1 |
| International N&h USA, Inc. | 71 |
1 |
| Other owners | 0 |