- All sections
- C - Chemistry; metallurgy
- C04B - Lime; magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stone
- C04B 103/67 - Biocides
Patent holdings for IPC class C04B 103/67
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
4
|
0
|
2
|
1
|
2
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Microban Products Company | 313 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| BASF SE | 19740 |
1 |
| LATICRETE International, Inc. | 141 |
1 |
| Nano Evaporative Technologies, Inc. | 3 |
1 |
| Osaka Gas Chemicals Co., Ltd. | 113 |
1 |
| Polyssive Ltd. | 2 |
1 |
| Sep Innovaterm | 1 |
1 |
| The University of Queensland | 666 |
1 |
| Yoshino Gypsum Co., Ltd. | 224 |
1 |
| Evonik Operations GmbH | 3879 |
1 |
| Wonkyung Fab Co.,Ltd. | 1 |
1 |
| Other owners | 0 |