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. 25, 2021
Filed:
Jun. 19, 2014
Applicant:
Emd Millipore Corporation, Burlington, MA (US);
Inventors:
Nanying Bian, Lexington, MA (US);
Sapna Mehtani, Somerville, MA (US);
John Dana Hubbard, Billerica, MA (US);
Assignee:
EMD Millipore Corporation, Burlington, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 9/027 (2006.01); C07K 1/22 (2006.01); A61L 2/18 (2006.01); B08B 3/08 (2006.01);
U.S. Cl.
CPC ...
B08B 9/027 (2013.01); A61L 2/18 (2013.01); B08B 3/08 (2013.01); C07K 1/22 (2013.01);
Abstract
The present invention provides methods for cleaning a Protein A chromatography column employing a media comprising a Protein A ligand derived from the C domain of, such that the column can be cleaned using both acidic and alkaline solutions.