Patent · US Active

Desiccant

US7695547B2 · kind B2 · utility

14Cited by
17References
16Claims
0Family size

Assignee

Inventor

Key dates

Filing dateFeb 21, 2007
Grant dateApr 13, 2010
Priority date—
Expiry dateDec 6, 2027

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01D2259/455
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A desiccant comprises a mixture of a polymeric salt and a nonpolymeric salt.

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