Patent · US Expired

Micron sized bicarbonate particles and slurrys containing the same

US7435426B2 · kind B2 · utility

1Cited by
15References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 22, 2001
Grant dateOct 14, 2008
Priority date—
Expiry dateMar 22, 2021

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2006/12
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

This invention provides substantially spherical, micron and submicron sized alkali metal bicarbonate particles. When combined with a liquid medium, the alkali metal bicarbonate particles have an exceptional capability to form a flowable slurry which demonstrates long term stability.

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