Building board and method for production
US8475871B2 · kind B2 · utility
38Cited by
269References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2010 |
| Grant date | Jul 2, 2013 |
| Priority date | — |
| Expiry date | Oct 29, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB44F9/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A building board, in particular of wooden material, plastic or a mixture of wooden material and plastic, with a top side and an underside and side edges. A polyurethane layer is applied at least on the top side. A decorative layer imitating a natural material is applied onto the polyurethane layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.