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:
Dec. 19, 2017
Filed:
Jun. 21, 2012
Bastiaan Pieter Arjan Kokke, Nijmegen, NL;
Everdina Josephina Wilhelmina Wijk-basten Van, Nijmegen, NL;
Thomas Antonius Bernardus Beijer DE, Nijmegen, NL;
Maria Marzá Pérez, Nijmegen, NL;
Michel Hendrikus Maria Eppink, Nijmegen, NL;
Bastiaan Pieter Arjan Kokke, Nijmegen, NL;
Everdina Josephina Wilhelmina Wijk-Basten Van, Nijmegen, NL;
Thomas Antonius Bernardus Beijer De, Nijmegen, NL;
Maria Marzá Pérez, Nijmegen, NL;
Michel Hendrikus Maria Eppink, Nijmegen, NL;
Synthon Biopharmaceuticals BV, Nijmegen, NL;
Abstract
A method of purifying an antibody composition comprises application of anion exchange chromatography late in the purification process. An ultrafiltration/diafiltration-purified antibody composition is subjected to anion exchange chromatography (AEX) to form a pharmaceutically-pure antibody composition.