77707937
Apr 6, 2009
Nov 24, 2009
Active Trademark
Scientific instruments, namely, check valve housings for sample preparation and other analytical techniques involving filtration of solvents, mobile phases, and samples, for use in the fields of Liquid Chromatography (LC) and Mass Spectrometry (MS), as well as Liquid Chromatography/Mass Spectrometry (LC/MS) and fluid transfer in scientific instruments
Electrical and Scientific Apparatus