MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202418039062 A) filed by United Color Manufacturing, Inc. on May 18, 2024, for A Method Of Identifying Marked Hydrocarbon Fluids.
Inventors include Hinton, Michael, P.; and Frederico, Justin, J..
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: A method of identifying marked hydrocarbon fluids that have been laundered, wherein unlaundered marked hydrocarbon fluids contain a gas chromatography marker and a spectroscopic marker, the gas chromatography marker including a pyn-olidinone, the method compnsmg: a) introducing a first portion of a hydrocarbon fluid sample that is suspected of having been laund...