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:
May. 13, 2025
Filed:
Jul. 30, 2020
Applicant:
Ucb Biopharma Srl, Brussels, BE;
Inventors:
Neil Alan Watson, Slough Berkshire, GB;
Curtis William Phippen, Slough Berkshire, GB;
Assignee:
UCB BIOPHARMA SRL, Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/18 (2006.01); B01D 15/38 (2006.01); C07K 1/22 (2006.01); C07K 16/06 (2006.01); C07K 16/12 (2006.01);
U.S. Cl.
CPC ...
B01D 15/3809 (2013.01); C07K 1/18 (2013.01); C07K 1/22 (2013.01); C07K 16/065 (2013.01); C07K 16/12 (2013.01);
Abstract
The invention relates to the field of manufacturing recombinant antibody molecules. In particular, methods of purifying such recombinant antibody molecules are provided wherein imidazole or an imidazole-analogue is added during the elution of the recombinant antibody molecule from an affinity chromatography resin, such as a protein-A-based resin.