ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,445, issued on Dec. 30, was assigned to KROMEK Ltd..
"Particulate collection system and method" was invented by Stuart James Marsay (Durham, Great Britain), John Thomas Atkins (Durham, Great Britain), Simon Kenelmn Walker (Durham, Great Britain) and Eva Vitova (Durham, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A particle concentrator system for the concentration of particulate material is described. The particle concentrator system comprises a prefilter module comprising a first inertial classifier configured to retain a flow in which particles smaller than a predetermined cut point size tend to segregate differentially; and a con...