- All sections
- C - Chemistrymetallurgy
- C04B - Limemagnesiaslagcementscompositions thereof, e.g. mortars, concrete or like building materialsartificial stoneceramicsrefractoriestreatment of natural stone
- C04B 14/44 - Treatment for enhancing alkali resistance
Patent holdings for IPC class C04B 14/44
Total number of patents in this class: 13
10-year publication summary
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1
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3
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2
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0
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1
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1
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0
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1
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Geopolymer Solutions, LLC | 16 |
3 |
| Compagnie Generale des Etablissements Michelin | 4998 |
2 |
| 3m Innovative Properties Company | 17465 |
1 |
| Alsitek Limited | 6 |
1 |
| OCV Intellectual Capital, LLC | 146 |
1 |
| Electric Glass Fiber America, LLC | 61 |
1 |
| LATERLITE S.p.A. | 8 |
1 |
| Ubiq Technology Pty Ltd | 10 |
1 |
| Terratico j.s.a. | 10 |
1 |
| Ruyuan HEC Pharmaceutical Glass Technology Co., Ltd. | 2 |
1 |
| Other owners | 0 |