Building product comprising slate particles embedded in a fused glass binder
US5244850A · kind A · utility
13Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 1991 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Jul 29, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2214/04
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A building product comprises slate particles e.g. flakes, slivers, chips, fragments, and/or powdered dust particles bonded together by a fused glassy binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.