Patent · US Active

Water purification systems and methods having pressurized draw stream

US11173452B2 · kind B2 · utility

0Cited by
8References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 26, 2019
Grant dateNov 16, 2021
Priority date—
Expiry dateSep 26, 2039

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC02F2209/40
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

Embodiments described herein relate to methods and systems for dewatering solutions via forward osmosis.

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