chemicals, namely, rare earth oxides for use in controlling pollution caused by motor exhaust gases

Interactive digital signage comprised of a flat panel display screen, interactive touch screen that overlays the flat panel display screen, with digital cameras imbedded in the frame; electronic touch system comprised of a flat panel display screen, and interactive touch screen that overlays the flat panel display screen, and digital cameras and computer software used to determine the location of a touch or a near-touch of a display surface in order to navigate and control computer applicatio...

Diagnostic agents in the form of a transdermal diagnostic patch for the medical diagnosis of tuberculosis in humans

Diagnostic agents in the form of a transdermal diagnostic patch for the medical diagnosis of tuberculosis in humans