BigPatents India

The present invention relates to a synergistic sensory irritant composition comprising of smoke and ignition compositions, a grenade device for disseminating sensory irritant components in the form of thick cloud of smoke, comprising of ignition composition impregnated on a cloth sandwiched between pellets of smoke composition to provide a smoke-pellet assembly having annular space filled with ignition composition at the bottom of the annular space and placed in a suitable container provided with percussion cap, a delay composition immediately below the percussion cap and a safety pin and process thereof.