- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 17/035 - Separation of non-miscible liquids by using gas-bubbles or moving solids introduced into the mixture
Patent holdings for IPC class B01D 17/035
Total number of patents in this class: 50
10-year publication summary
|
1
|
4
|
1
|
2
|
2
|
3
|
2
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| M-I Epcon AS | 5 |
3 |
| Cameron International Corporation | 1335 |
2 |
| Exterran Water Solutions ULC | 53 |
2 |
| Flogistix, LP, Flogistix GP, LLC, a Delaware limited liability company, sole general partner | 28 |
2 |
| Nexus Ewater Pty Ltd | 7 |
2 |
| RJ Oil Sands Inc. | 3 |
2 |
| HOCS Projects Inc. | 3 |
2 |
| Avonlea Technology Holdings Corp. | 7 |
2 |
| Schlumberger Norge AS | 73 |
1 |
| 1139076 Alberta Ltd. | 1 |
1 |
| 1501367 Alberta Ltd. | 12 |
1 |
| Aerofloat (Holdings) Pty Ltd | 7 |
1 |
| Aikawa Iron Works Co., Ltd. | 7 |
1 |
| Cameron Solutions, Inc. | 66 |
1 |
| Chiyoda Corporation | 398 |
1 |
| Earthclean Co., Ltd. | 2 |
1 |
| Enviro-Tech Systems, L.L.C. | 9 |
1 |
| Exterran Corporation | 10 |
1 |
| Future Engineering AS | 3 |
1 |
| Giffin, Inc. | 28 |
1 |
| Other owners | 21 |