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. 16, 2024
Filed:
Mar. 06, 2023
Zhejiang University, Hangzhou, CN;
ZHEJIANG UNIVERSITY, Hangzhou, CN;
Abstract
An optimization method for capturing proteins by multi-column continuous chromatography (MCC), including the following steps: step 1, under the conditions of a set loading protein concentration and an arbitrary load residence time, performing a single time of protein breakthrough experiment to obtain a protein breakthrough curve; step 2, under a set breakthrough percentage for a target protein, integrating the breakthrough curve to obtain a single-column loading capacity and establishing a linear relationship between the interconnected load time and the load residence time; step 3, solving for the optimal number of operating columns for capturing proteins by MCC based on step 2; step 4, solving for the optimal load residence time for capturing proteins by MCC based on step 2, step 3; and step 5, solving for the maximum productivity of capturing proteins by MCC based on step 4.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile