US Patent Issued to ASAHI KASEI MEDICAL on Aug. 12 for "Polyamide medium for purifying protein-containing solution and method for producing polyamide medium" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,383,884, issued on Aug. 12, was assigned to ASAHI KASEI MEDICAL Co. LTD. (Tokyo).

"Polyamide medium for purifying protein-containing solution and method for producing polyamide medium" was invented by Hiroki Taniguchi (Tokyo) and Junji Hidaka (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for producing a polyamide medium for purifying a protein-containing solution, comprising: a step of treating a polyamide medium before a treatment with an acidic or alkaline aqueous solution, with an acidic or alkaline aqueous solution."

The patent was filed on April 7, 2020, under Application No. 17/601,834.

*For further information, including images...