Patent · US Active

Substituted tin niobium pyrochlore and tin niobium oxide pigments

US8192541B2 · kind B2 · utility

1Cited by
3References
17Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJun 7, 2011
Grant dateJun 5, 2012
Priority date—
Expiry dateJun 7, 2031

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2006/65
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

An inorganic pigment comprising tin; a divalent metal; niobium; and an oxysulfide, an oxyselenide, or oxysulfo-selenide.

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