Abrasive and/or refractory products based on melted and solidified oxynitrides and process preparing the same
US5336280A · kind A · utility
58Cited by
13References
7Claims
0Family size
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Key dates
| Filing date | Jan 3, 1992 |
| Grant date | Aug 9, 1994 |
| Priority date | — |
| Expiry date | Jan 3, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/657
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Abrasive and/or refractory products comprising at least one compound from the group of oxynitrides of one or more metals or metalloids (such as Al, Mg, alkaline earth metals, Si, Ti or Zr) and obtained by melting and solidification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.