- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 19/16 - Preventing evaporation or oxidation of non-metallic liquids by applying a floating layer, e.g. of microballoons
Patent holdings for IPC class B01J 19/16
Total number of patents in this class: 23
10-year publication summary
|
2
|
1
|
5
|
4
|
1
|
3
|
2
|
2
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 02 BET MEM Vav SpA | 2 |
2 |
| BASF AG | 1258 |
1 |
| President and Fellows of Harvard College | 5792 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| Aquatain Technologies Pty Ltd | 3 |
1 |
| Bromine Compounds Ltd. | 196 |
1 |
| Color Genomics, Inc. | 2 |
1 |
| FANUC Corporation | 5803 |
1 |
| Korea Institute of Industrial Technology | 994 |
1 |
| Linde Aktiengesellschaft | 1600 |
1 |
| Nanovapor, Inc. | 7 |
1 |
| NeoTop Water Systems Ltd. | 3 |
1 |
| Polymers CRC Ltd. | 23 |
1 |
| The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), Volcani Center | 249 |
1 |
| Uhde Inventa-Fischer GmbH | 131 |
1 |
| The University of Melbourne | 499 |
1 |
| US Synthetic Corporation | 601 |
1 |
| Cotton Research and Development Corporation | 10 |
1 |
| Ultimate Nominees Pty Ltd | 3 |
1 |
| Marecon Pty Ltd | 2 |
1 |
| Other owners | 2 |