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:
Nov. 26, 2019
Filed:
Mar. 09, 2015
Applicant:
Richter Gedeon Nyrt., Budapest, HU;
Inventors:
Assignee:
RICHTER GEDEON NYRT., Budapest, HU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 41/20 (2006.01); C07K 1/22 (2006.01); C07K 1/16 (2006.01); C07K 1/36 (2006.01); C07K 16/06 (2006.01); C07K 1/18 (2006.01); C07K 16/28 (2006.01); B01J 39/26 (2006.01); C07K 16/24 (2006.01);
U.S. Cl.
CPC ...
C07K 16/065 (2013.01); B01J 39/26 (2013.01); B01J 41/20 (2013.01); C07K 1/165 (2013.01); C07K 1/18 (2013.01); C07K 1/22 (2013.01); C07K 1/36 (2013.01); C07K 16/241 (2013.01); C07K 16/2887 (2013.01);
Abstract
The present invention relates to the purification of immunoglobulins and the problem of providing a method for purifying an immunoglobulin in an efficient and cost-effective manner and with satisfactory purity and yield. In particular, the present invention addresses the aspect of the re-use of the rather cost-intensive chromatography materials, in particular the lifetime of the chromatography materials used in the capture step of the downstream process, and how this can be increased while reducing the technical complexity of the purification process.