US Patent Issued to Roche Diagnostics Operations on Dec. 2 for "Computer implemented method for calibrating a customer mass spectrometry instrument for quantifier-qualifier-ratio check" (German Inventor)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,488,971, issued on Dec. 2, was assigned to Roche Diagnostics Operations Inc. (Indianapolis).

"Computer implemented method for calibrating a customer mass spectrometry instrument for quantifier-qualifier-ratio check" was invented by Daniel Intelmann (Munchen Sud, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer implemented method for calibrating a customer mass spectrometry instrument (118) for quantifier-qualifier-ratio check is proposed. The method comprises the following steps: a) at least one manufacturer-site standardization, wherein a set of samples of a subject and a set of calibrator samples are measured in multiple replicates on ...