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. 23, 2024
Filed:
Aug. 30, 2018
Applicant:
Fresenius Kabi Deutschland Gmbh, Bad Homburg, DE;
Inventors:
Harry-James Sutter, Vevey, CH;
Xavier Le Saout, Clarens, CH;
Assignee:
FRESENIUS KABI DEUTSCHLAND GMBH, Bad Homburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07K 1/16 (2006.01); B01D 15/38 (2006.01); C07K 1/22 (2006.01); C07K 1/36 (2006.01); C07K 16/06 (2006.01); C07K 16/24 (2006.01); C07K 16/28 (2006.01);
U.S. Cl.
CPC ...
C07K 1/165 (2013.01); B01D 15/3809 (2013.01); C07K 1/22 (2013.01); C07K 16/065 (2013.01); C07K 16/248 (2013.01); C07K 16/2866 (2013.01); C07K 2317/24 (2013.01);
Abstract
The present invention relates to a method for purifying anti-IL-6 receptor antibodies from a sample comprising said antibodies and impurities, through the use of a three-chromatographic columns procedure, including a chromatography on Fluorapatite-containing resin. The invention is also concerned with pharmaceutical compositions comprising the purified antibodies obtainable by the process of the invention.
Sutter, Harry-James. (2024). Method for purifying anti-il-6 receptor antibodies (U.S. Patent No. 11964998). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11964998
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile