Patent · US Active

Polyethersulfone filtration membrane

US9844756B2 · kind B2 · utility

1Cited by

2References

16Claims

0Family size

Assignee

President and Fellows of Harvard College · US

Inventors

Chad D. Vecitis · Somerville, US
Jose Carlos Mierzwa · Cambridge, US

Key dates

Filing date	Mar 12, 2013
Grant date	Dec 19, 2017
Priority date	—
Expiry date	Aug 16, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D71/82
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Provided herein are filtration membranes, method of manufacturing said membranes and use of such membranes for the removal of substances from fluids or substances.

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