Titanium crystal and titanium
US6309595A · kind A · utility
20Cited by
10References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1997 |
| Grant date | Oct 30, 2001 |
| Priority date | — |
| Expiry date | Dec 19, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC30B29/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
This invention includes a method and an apparatus for producing high purity titanium and high purity titanium so produced. The high purity titanium comprises titanium and less than 0.1 ppm, by weight, total of sodium, potassium, aluminum, iron, chromium, zirconium, vanadium and nickel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.