- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 18/162 - Cement kiln dustLime kiln dust
Patent holdings for IPC class C04B 18/162
Total number of patents in this class: 9
10-year publication summary
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0
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0
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0
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0
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1
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1
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1
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5
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20697 |
3 |
| Titan America LLC | 14 |
3 |
| The Board of Trustees of the University of Alabama | 402 |
2 |
| Carbonbuilt | 11 |
1 |
| Other owners | 0 |