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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 11846635 B1

PDFFull Text
Date of Patent:
Dec. 19, 2023

Filed:

Dec. 21, 2017

Magnetic immunoglobulin-binding particles

Applicant:

GE Healthcare Bio-sciences Ab, Uppsala, SE;

Inventors:

Ola Lind, Uppsala, SE;

Klaus Gebauer, Uppsala, SE;

Eric Faldt, Uppsala, SE;

Nils Norrman, Uppsala, SE;

Ronnie Palmgren, Uppsala, SE;

Jesper Hedberg, Uppsala, SE;

Niklas Jungnelius, Uppsala, SE;

Karl Liderfelt, Uppsala, SE;

Anita Solbrand, Uppsala, SE;

Assignee:

CYTIVA SWEDEN AB, Uppsala, SE;

Attorney:

Eversheds Sutherland (US) LLP

Primary Examiner:

Gailene Gabel

Int. Cl.
CPC ...
G01N 33/543 (2006.01); C12M 3/00 (2006.01); C12M 3/06 (2006.01); C12M 1/00 (2006.01); C12M 1/34 (2006.01); C12N 13/00 (2006.01); B03C 5/00 (2006.01); B03C 5/02 (2006.01); B01D 21/00 (2006.01); B03C 1/30 (2006.01); B03C 1/01 (2006.01); B03C 1/28 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54326 (2013.01); B01D 21/0009 (2013.01); B03C 1/30 (2013.01); B03C 5/00 (2013.01); B03C 5/02 (2013.01); C12M 23/48 (2013.01); C12M 27/16 (2013.01); C12M 29/00 (2013.01); C12M 41/44 (2013.01); C12M 45/07 (2013.01); C12M 47/04 (2013.01); C12M 47/10 (2013.01); C12N 13/00 (2013.01); G01N 33/5436 (2013.01); B03C 1/01 (2013.01); B03C 1/288 (2013.01); B03C 2201/26 (2013.01); G01N 2333/31 (2013.01);
Abstract

The invention discloses an immunoglobulin-binding magnetic bead, comprising a porous matrix and one or more magnetic particles embedded in said matrix, wherein said matrix comprises a porous polymer and at least 10 mg/ml Fc-binding proteinaceous ligands covalently coupled to said porous polymer.

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Quick Actions:

Lind, Ola. (2023). Magnetic immunoglobulin-binding particles (U.S. Patent No. 11846635). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11846635

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

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