ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,540,928, issued on Feb. 3, was assigned to ZHEJIANG UNIVERSITY (Hangzhou, China).
"Method for design and analysis on multi-column continuous chromatography" was invented by Dong Qiang Lin (Hangzhou, China), Ce Shi (Hangzhou, China) and Shan Jing Yao (Hangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a method for realizing multi-column continuous chromatography design and analysis based on a chromatography model, and a method for realizing multi-column continuous chromatography design and analysis based on an artificial neural network. The method based on the chromatography model includes the following steps: s...