US Patent Issued to Bristol-Myers Squibb on June 10 for "Methods for regenerating chromatography resins" (Massachusetts Inventors)

ALEXANDRIA, Va., June 18 -- United States Patent no. 12,325,843, issued on June 10, was assigned to Bristol-Myers Squibb Co. (Princeton, N.J.).

"Methods for regenerating chromatography resins" was invented by James Angelo (Devens, Mass.) and Xuankuo Xu (Devens, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides improved methods of regenerating and using affinity chromatography resin, in particular Protein A affinity chromatography resins."

The patent was filed on April 16, 2020, under Application No. 17/604,083.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsea...