Creep-resistant zircon article and method of manufacturing same
US8658551B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Aug 9, 2011 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Jul 10, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/96
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A creep-resistant zircon article and a method of manufacturing the creep-resistant zircon article are described herein. In one example, the creep-resistant zircon article has the shape of a forming apparatus (e.g., isopipe) which is used in the fusion process to manufacture glass sheets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.