Patent · US Expired

Chromatography column

US7452464B2 · kind B2 · utility

5Cited by

14References

6Claims

0Family size

Assignee

GE Healthcare Bio-Science AB · US

Inventors

Per Uselius · Uppsala, SE
Mats Olsson · Tyresö, SE
Sven Wounder · Uppsala, SE
Jerker Persson · Göteborg, SE

Key dates

Filing date	Jul 18, 2005
Grant date	Nov 18, 2008
Priority date	—
Expiry date	Jan 10, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49819
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A chromatography column having a longitudinal axis and comprising a column wall with a first end and a second end, a first end plate assembly removably connectable to said first end of the column wall, a second end plate assembly removably connectable to said second end of the column wall, wherein said first end plate assembly, said column wall and said second end plate assembly are arranged along the longitudinal axis of the column wherein the column wall, and/or first end plate assembly and/or second end plate assembly is/are rotatable about an axis of rotation wherein said axis of rotation is parallel to the longitudinal axis of said column and positioned outside the column.

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