- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 38/54 - Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids halogen-containing
Patent holdings for IPC class B01J 38/54
Total number of patents in this class: 23
10-year publication summary
|
5
|
1
|
1
|
4
|
2
|
1
|
0
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1779 |
6 |
| Archer Daniels Midland Company | 1164 |
3 |
| Dow Global Technologies LLC | 10147 |
2 |
| Mitsubishi Hitachi Power Systems, Ltd. | 999 |
2 |
| Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Chevron U.S.A. Inc. | 3774 |
1 |
| Catalytic Distillation Technologies | 160 |
1 |
| King Fahd University of Petroleum and Minerals | 779 |
1 |
| SABIC Global Technologies B.V. | 4044 |
1 |
| The University of Tokyo | 3903 |
1 |
| Nissan Chemical Corporation | 1725 |
1 |
| China University of Petroleum | 54 |
1 |
| Shell USA, Inc. | 1074 |
1 |
| Other owners | 0 |