- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 49/80 - Automatic regeneration
Patent holdings for IPC class B01J 49/80
Total number of patents in this class: 4
10-year publication summary
|
1
|
0
|
0
|
0
|
0
|
0
|
1
|
0
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 32504 |
3 |
| Aquion, Inc. | 40 |
1 |
| Other owners | 0 |