- 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: 141
10-year publication summary
|
9
|
11
|
6
|
12
|
5
|
10
|
14
|
8
|
6
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21867 |
10 |
| Pacira Pharmaceuticals, Inc. | 120 |
8 |
| Conopco, Inc. | 5066 |
5 |
| Tagra Biotechnologies Ltd. | 19 |
5 |
| Covidien LP | 10651 |
4 |
| Eth Zurich | 1314 |
3 |
| The University of Tokyo | 4353 |
3 |
| Unilever IP Holdings B.V. | 2759 |
3 |
| Unilever Global IP Limited | 2179 |
3 |
| Mega P&C Advanced Materials (Shanghai) Company Limited | 28 |
3 |
| BASF SE | 21294 |
2 |
| The Regents of the University of California | 20669 |
2 |
| Church & Dwight Co., Inc. | 1780 |
2 |
| Centre National de La Recherche Scientifique | 10976 |
2 |
| FUJIFILM Corporation | 30434 |
2 |
| Daikin Industries, Ltd. | 10456 |
2 |
| Firmenich SA | 1749 |
2 |
| Satisloh AG | 115 |
2 |
| Saudi Arabian Oil Company | 14110 |
2 |
| Inventage Lab, Inc. | 95 |
2 |
| Other owners | 74 |