Coated article
US6143424A · kind A · utility
36Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 1998 |
| Grant date | Nov 7, 2000 |
| Priority date | — |
| Expiry date | Nov 30, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12806
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An article having a coating comprising at least one nickel layer, a chrome layer, a sandwich layer comprised of titanium compound or titanium alloy compound layers alternating with titanium or titanium alloy layers, and a zirconium compound or zirconium alloy compound layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.