Concrete panel board
US11118350B2 · kind B2 · utility
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0References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2018 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Oct 19, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C2/044
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A concrete panel board is provided. The panel board includes: a substrate board; a primer layer applied to the substrate; a thinset mortar layer applied to the primer layer; a plaster layer applied to the thinset mortar layer; and a sealant layer applied to the plaster layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.