US Patent Issued to Waters Technologies on May 12 for "Use of neutral pH mobile phases in reversed phase chromatography of acidic peptides" (Massachusetts Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,065, issued on May 12, was assigned to Waters Technologies Corp. (Milford, Mass.).

"Use of neutral pH mobile phases in reversed phase chromatography of acidic peptides" was invented by Samantha Ippoliti (Franklin, Mass.) and Ying Qing Yu (Uxbridge, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discusses a method of separating and/or purifying acidic peptides by the use of a mobile phase having a pH greater than or about equal to the isoelectric point of one or more of the metal oxides in the flow path."

The patent was filed on July 6, 2022, under Application No. 17/858,496.

*For further information, including images, c...