- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 103/67 - Biocides
Patent holdings for IPC class C04B 103/67
Total number of patents in this class: 16
10-year publication summary
|
1
|
4
|
0
|
2
|
1
|
2
|
0
|
0
|
1
|
2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LATICRETE International, Inc. | 147 |
2 |
| Microban Products Company | 308 |
2 |
| 3m Innovative Properties Company | 17849 |
1 |
| BASF SE | 20777 |
1 |
| Construction Research & Technology GmbH | 648 |
1 |
| Nano Evaporative Technologies, Inc. | 3 |
1 |
| Osaka Gas Chemicals Co., Ltd. | 134 |
1 |
| Polyssive Ltd. | 2 |
1 |
| Sep Innovaterm | 1 |
1 |
| United States Gypsum Company | 919 |
1 |
| The University of Queensland | 658 |
1 |
| Yoshino Gypsum Co., Ltd. | 250 |
1 |
| Evonik Operations GmbH | 4045 |
1 |
| Wonkyung Fab Co.,Ltd. | 1 |
1 |
| Other owners | 0 |