Crucible body and method of forming same
US8664135B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Dec 28, 2011 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Jan 10, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T117/1052
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An article including a monolithic crucible body comprising silicon oxynitride (SixNyO, wherein x>0 and y>0), wherein the silicon oxynitride extends throughout the entire volume of the monolithic crucible body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.