Patent · US Active

Method for the preparation of controlled porosity supports for chromatographic separation

US11691140B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

UWM Research Foundation, Inc. · US

Inventors

Mark Dietz · Niles, US
Abdul Momen · Westmont, US
Charles G. Smith · Kalamazoo, US

Key dates

Filing date	Oct 23, 2020
Grant date	Jul 4, 2023
Priority date	—
Expiry date	Aug 18, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/20
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Disclosed herein are extraction chromatographic supports comprising a porous support, an inert filler, and metal ion binding extractant that may be used for chromatographic separation of metal ions. Also disclosed herein are methods for preparing and using the extraction chromatographic supports.

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