(4-traders.com) By a News Reporter-Staff News Editor at Journal of Engineering -- DIONEX CORPORATION (Sunnyvale, CA) has been issued patent number 9074972, according to news reporting originating out of Alexandria, Virginia, by VerticalNews editors. The patent's inventors are Slingsby, Rosanne Williamson (Pleasanton, CA); Hong, Jing (Cupertino, CA); Jamieson,...http://www.4-traders.com/news/Patent-Issued-for-Surrogate-Addition-Device-and-a-Method-of-Analyte-Concentration--20696856/