Patent · US Active

Purified silicon, devices and systems for producing same

US9802827B2 · kind B2 · utility

2Cited by
6References
20Claims
0Family size

Assignee

Inventor

Key dates

Filing dateOct 6, 2016
Grant dateOct 31, 2017
Priority date—
Expiry dateOct 6, 2036

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2006/80
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The present disclosure provides devices and systems that utilize concurrent and countercurrent exchange platforms to produce purified silicon.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.