Patent · US Active

Device and method for the elimination of magnetic particles from a liquid

US8323507B2 · kind B2 · utility

0Cited by

11References

32Claims

0Family size

Assignee

QIAGEN GmbH · DE

Inventors

Thomas Rothmann · Langenfeld, DE
Thomas Deutschmann · Wuppertal, DE
Christian Lenz · Hamburg, DE
Cordula (Leurs) Homberg · Neuss, DE

Key dates

Filing date	Aug 18, 2006
Grant date	Dec 4, 2012
Priority date	—
Expiry date	Aug 2, 2028

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB03C2201/18
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Device for the separation of magnetic particles from a liquid, comprising a first vessel (10), a second vessel (20), a connecting surface (11, 21, 30; 200) that runs from the interior of the first vessel (10) to the interior of the second vessel (20), at least one magnet (40) for the provision of a magnetic field, and a guide element (50) by means of which the magnetic field can be guided along one side of the connecting surface (11, 21, 30; 200).

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