Foam wall structures and methods for the manufacture thereof
US10167630B2 · kind B2 · utility
9Cited by
33References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 24, 2016 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Oct 24, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2/70
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Wall structures and methods of manufacturing wall structures are described in this specification. The wall structures include a frame, a first foam panel attached to the frame, a second foam panel disposed in a cavity defined by the frame, and a foam layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.