Patent ID: 7793799

Claim:
A two-chambered hermetically-sealed container for dispensing two separate products, each product contained in one of the two chambers, comprising: (i) a unitary container body of circular or elliptical cross-section having open and closed ends and a rising wall, the open end defining a circumferential open-end surface, the unitary container body comprising (a) an integral partition defining two separate compartments in the interior of the container, and (b) proximal the open end of the container, a continuous undercut recess in an interior side of the rising wall around the entire circumference of the unitary container body; (ii) a one-piece closure body having the same cross-section shape as the unitary container body and itself comprising (a) a circumferential flange, a first surface of which mates against the entirety of the circumferential open-end surface of the unitary container body, (b) two circular inlets forming channels into the two compartments, each inlet having a circumferential recess for receiving and hermetically coupling a dispensing valve having a circumferential rim snugly and permanently received in the circumferential recess of the respective inlet, and (c) a continuous circumferential protruding tooth snugly and permanently received in the undercut recess of the unitary container body when the flange is mated against the entirety of the circumferential open-end surface of unitary container body; (iii) two dispensing valves, one dispensing valve received and hermetically coupled in each of the two circular inlets, and each dispensing valve having a circumferential rim snugly and permanently received in the circumferential recess of the respective inlet, each of the dispensing valves configured and dimensioned to pass through seats having a dispensing duct in fluid communication with a dispensing button; (iv) gaskets circumferentially arranged about each circular opening, each gasket hermetically engaged with the walls of the container and partition; and (v) the dispensing button having a dispensing nozzle.