US Patent Issued to 6861025 Manitoba on Nov. 11 for "Methods and apparatuses for spectrophotometric determination of contents and turbidity of a liquid sample" (Canadian Inventor)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,855, issued on Nov. 11, was assigned to 6861025 Manitoba Ltd (Winnipeg, Canada).

"Methods and apparatuses for spectrophotometric determination of contents and turbidity of a liquid sample" was invented by Eugene Gussakovsky (Winnipeg, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining contents of sample liquids spectrometrically includes an empty-state measurement with no liquid present, to obtain an empty-state light intensity measurement Ie. A liquid-blank measurement is then taken of a pure unmixed volume of said liquid component, to obtain a liquid-blank light intensity measurement Iw. A sample measurement of the samp...