Patent · US Expired

Process of producing cobalt-containing solutions and salts

US4514372A · kind A · utility

2Cited by
1References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 9, 1983
Grant dateApr 30, 1985
Priority date—
Expiry dateMar 9, 2003

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01G51/085
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Cobalt salts are produced by dissolving cobalt metal in hydrochloric acid containing a small amount of thiosulfate ions.

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