Patent · US Active

Spray-drying process

US7842657B2 · kind B2 · utility

3Cited by
4References
10Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 8, 2009
Grant dateNov 30, 2010
Priority date—
Expiry dateJun 8, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC11D11/02
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

The present invention relates to a process for preparing a spray-dried powder comprising

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