Glass composition and its applications
US8367573B2 · kind B2 · utility
9Cited by
3References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2009 |
| Grant date | Feb 5, 2013 |
| Priority date | — |
| Expiry date | Jul 17, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glass composition substantially free from lead and bismuth and containing vanadium oxide and phosphor oxide as main ingredients, wherein the sintered glass of the glass composition exhibits 109 Ωcm or more at 25° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.