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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 9745339 B1

PDFFull Text
Expired
Date of Patent:
Aug. 29, 2017

Filed:

Feb. 08, 2013

Ligands for antibody and fc-fusion protein purification by affinity chromotography iv

Applicant:

Graffinity Pharmaceuticals Gmbh, Heidelberg, DE;

Inventors:

Holger Bittermann, Schriesheim, DE;

Marc Arnold, Spechbach, DE;

Thomas Neumann, Heidelberg, DE;

Inge Ott, Ketsch, DE;

Kristina Schmidt, Schriesheim, DE;

Renate Sekul, Schriesheim, DE;

Assignee:

NOVALIX DEUTSCHLAND GMBH, Mannheim, DE;

Attorneys:

Paul D. Strain, Esq.

Strain & Strain PLLC

Primary Examiner:

Galina Yakovleva

Int. Cl.
CPC ...
C07K 1/22 (2006.01); C07D 417/12 (2006.01); C07D 513/04 (2006.01); C07D 403/12 (2006.01); C07D 413/12 (2006.01); C07D 231/56 (2006.01); C07K 16/06 (2006.01); C07K 16/22 (2006.01); C07K 16/28 (2006.01); C07K 16/10 (2006.01); B01J 20/289 (2006.01); B01J 20/32 (2006.01); B01D 15/38 (2006.01); C07D 417/14 (2006.01); C07D 405/14 (2006.01); C07D 417/04 (2006.01);
U.S. Cl.
CPC ...
C07K 1/22 (2013.01); B01D 15/3804 (2013.01); B01D 15/3809 (2013.01); B01J 20/289 (2013.01); B01J 20/321 (2013.01); B01J 20/3204 (2013.01); B01J 20/3208 (2013.01); B01J 20/3212 (2013.01); B01J 20/3219 (2013.01); B01J 20/3274 (2013.01); C07D 231/56 (2013.01); C07D 403/12 (2013.01); C07D 405/14 (2013.01); C07D 413/12 (2013.01); C07D 417/04 (2013.01); C07D 417/12 (2013.01); C07D 417/14 (2013.01); C07D 513/04 (2013.01); C07K 16/065 (2013.01); C07K 16/1027 (2013.01); C07K 16/22 (2013.01); C07K 16/2863 (2013.01); C07K 16/2866 (2013.01);
Abstract

The present invention relates to the use, for affinity purification of an antibody or an fragment of an antibody, of a ligand-substituted matrix comprising a support material and at least one ligand covalently bonded to the support material, the ligand being represented by formula (I)L-(Sp)-Ar—Am—Ar   (I)wherein L, SP, Ar, AM, Arand v are defined herein.

Find Patent Forward Citations

Bittermann, Holger. (2017). Ligands for antibody and fc-fusion protein purification by affinity chromotography iv (U.S. Patent No. 9745339). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9745339

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

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