The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 30, 2025
Filed:
Apr. 13, 2018
Qiagen Gmbh, Hilden, CH;
QIAGEN GmbH, Hilden, CH;
Abstract
A device for the reversible immobilization of biomolecules by magnetic particles includes a container. The container is configured to be filled with a liquid containing biomolecules and a magnet. The magnet is arranged on the container in such a way that magnetic particles arranged in the container and to which the biomolecules are capable of being immobilized, are configured to be fixed in the container. An inhomogeneous magnetic field is configured to act on the magnetic particles disposed in the container and is capable of being generated by the arrangement of the magnet, so that the magnetic particles are arranged in a structured manner by the influence of the inhomogeneous magnetic field.