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:
Apr. 12, 2022
Filed:
Jun. 22, 2018
Applicant:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Inventors:
Meinhard Hasslacher, Vienna, AT;
Martin Feichtinger, Vienna, AT;
Philipp M. Bärnthaler, Vienna, AT;
Christa Mayer, Wolfsthal, AT;
Birgit Reipert, Deutsch-Wagram, AT;
Mantas Malisauskas, Vienna, AT;
Julia Anzengruber, Vienna, AT;
Assignee:
TAKEDA PHARMACEUTICAL COMPANY LIMITED, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 14/755 (2006.01); B01D 15/32 (2006.01); B01D 15/36 (2006.01); B01D 15/34 (2006.01); C07K 1/16 (2006.01); C07K 1/18 (2006.01); C07K 1/36 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/755 (2013.01); B01D 15/327 (2013.01); B01D 15/34 (2013.01); B01D 15/363 (2013.01); C07K 1/16 (2013.01); C07K 1/18 (2013.01); C07K 1/36 (2013.01); A61K 38/00 (2013.01);
Abstract
The present invention relates to a method for purifying a Factor VIII (FVIII) subspecies from a composition comprising FVIII, said method comprising an anion exchange chromatography step, a size exclusion chromatography step, and a concentration step. The invention also relates to a composition comprising a purified FVIII subspecies.