Hydrophobic construction material
US10899665B2 · kind B2 · utility
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4References
6Claims
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Key dates
| Filing date | Jun 30, 2017 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Oct 11, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2201/52
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A construction material, a hydrophobic, optionally multi-cellular, inorganic particulate material for use in the construction material, for example, to improve the crush strength and/or stability of the construction material, a method of making the construction material, constructions comprising the construction material, and a method of improving the stability of a construction material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.