- All sections
- B - Performing operationstransporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
- B01J 13/12 - Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
Patent holdings for IPC class B01J 13/12
Total number of patents in this class: 129
10-year publication summary
|
7
|
8
|
10
|
6
|
12
|
4
|
9
|
14
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22003 |
10 |
| Pacira Pharmaceuticals, Inc. | 111 |
8 |
| Conopco, Inc. | 5002 |
5 |
| Tagra Biotechnologies Ltd. | 19 |
5 |
| Covidien LP | 10672 |
4 |
| Eth Zurich | 1290 |
3 |
| The University of Tokyo | 4224 |
3 |
| Unilever IP Holdings B.V. | 3093 |
3 |
| Unilever Global IP Limited | 2034 |
3 |
| Mega P&C Advanced Materials (Shanghai) Company Limited | 27 |
3 |
| BASF SE | 21039 |
2 |
| Church & Dwight Co., Inc. | 1885 |
2 |
| Centre National de La Recherche Scientifique | 10576 |
2 |
| FUJIFILM Corporation | 29702 |
2 |
| Daikin Industries, Ltd. | 10111 |
2 |
| Firmenich SA | 1701 |
2 |
| Satisloh AG | 117 |
2 |
| Acon-holding Inc. | 8 |
2 |
| The Regents of the University of California | 20137 |
1 |
| Xerox Corporation | 6983 |
1 |
| Other owners | 64 |