- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 37/24 - Chlorinating
Patent holdings for IPC class B01J 37/24
Total number of patents in this class: 69
10-year publication summary
|
8
|
10
|
13
|
4
|
5
|
2
|
4
|
1
|
5
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1833 |
34 |
| Arkema France | 4149 |
5 |
| Imam Mohammad Ibn Saud Islamic University | 123 |
5 |
| Shell Oil Company | 2139 |
3 |
| IFP Energies Nouvelles | 2933 |
3 |
| Shell Internationale Research Maatschappij B.V. | 3539 |
2 |
| Uop LLC | 4238 |
2 |
| Dow Global Technologies LLC | 10349 |
2 |
| Georgia Tech Research Corporation | 2745 |
2 |
| SABIC Global Technologies B.V. | 4347 |
2 |
| Dow Silicones Corporation | 1936 |
2 |
| Shell USA, Inc. | 1223 |
2 |
| Chevoron Phillip Chemical Company, LP | 1 |
1 |
| Eth Zurich | 1276 |
1 |
| Reliance Industries Limited | 449 |
1 |
| Shandong Efirm Biochemistry and Environmental Protection Co., Ltd. | 5 |
1 |
| Merichem Technologies, LLC | 64 |
1 |
| Other owners | 0 |