Patent · US Active

Silica suspensions

US11702345B2 · kind B2 · utility

0Cited by
12References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 20, 2018
Grant dateJul 18, 2023
Priority date—
Expiry dateJun 9, 2039

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2004/64
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

Stable suspensions of silica particles in water-immiscible polar organic liquids are provided.

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