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.:

US 8303822 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 06, 2012

Filed:

Jul. 04, 2007
Applicants:

Rudolf Hausmann, Karlsruhe, DE;

Matthias Franzreb, Karlsruhe, DE;

Inventors:

Rudolf Hausmann, Karlsruhe, DE;

Matthias Franzreb, Karlsruhe, DE;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/06 (2006.01); B03C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a fixed bed, for example for the isolation and/or purification of components originating from a biological system, which fixed bed comprises magnetic beads and a magnetizable fabric arranged at least in part in the fixed bed, a fluidized bed-fixed bed, which comprises the fixed bed of the invention after application of an alternating magnetic field, and also to a process for the isolation and/or purification of components originating from a biological system.


Find Patent Forward Citations

Hausmann, Rudolf. (2012). Highly porous magnetic temporary fixed bed (U.S. Patent No. 8303822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8303822

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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