- All sections
- B - Performing operations; transporting
- B03D - Flotation; differential sedimentation
- B03D 101/06 - Depressants
Patent holdings for IPC class B03D 101/06
Total number of patents in this class: 23
10-year publication summary
0
|
0
|
3
|
1
|
0
|
4
|
1
|
2
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Northeastern University | 493 |
3 |
Georgia-Pacific Chemicals LLC | 204 |
2 |
Guangdong Brunp Recycling Technology Co., Ltd | 674 |
2 |
Hunan Brunp Recycling Technology Co., Ltd. | 622 |
2 |
Central South University | 364 |
1 |
Clariant Finance (BVI) Limited | 427 |
1 |
Cytec Industries Inc. | 407 |
1 |
Cytec Technology Corp. | 328 |
1 |
JX Nippon Mining & Metals Corporation | 1576 |
1 |
Kemira Oyj | 1167 |
1 |
Kyushu University, National University Corporation | 1572 |
1 |
Nittetsu Mining Co., Ltd. | 31 |
1 |
Outotec (Finland) Oy | 491 |
1 |
Shibaura Institute of Technology | 92 |
1 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
1 |
The University of Melbourne | 499 |
1 |
Vale S.A. | 262 |
1 |
Yichang Brunp Recycling Technology Co., Ltd. | 15 |
1 |
Other owners | 0 |