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:
Aug. 30, 2022
Filed:
Mar. 16, 2018
Applicant:
Therapure Biopharma Inc., Mississauga, CA;
Inventors:
Jin Seog Seo, Mississauga, CA;
David Miller, Guelph, CA;
Assignee:
Evolve Biologics Inc., Mississauga, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/34 (2006.01); C07K 14/765 (2006.01);
U.S. Cl.
CPC ...
C07K 1/34 (2013.01); C07K 14/765 (2013.01);
Abstract
A method for the purification of albumin from plasma is described. The method comprises (a) contacting the plasma with sodium caprylate (NaCP) at an amount dependent on total protein concentration and the ratio of NaCP to total protein in the plasma, (b) heating the plasma at a near neutral pH range, and (c) separating the albumin from non-albumin-phase. The said method provides for a high yield and purity albumin solution.