Patent ID: 6325248
Filing Date: 2001-12-04
Classification: B65D

Abstract:
A container assembly for dispensing a mixture of a primary composition and a secondary composition, comprising:an outer container extending along a longitudinal axis and defining a chamber for receiving the primary composition therein;a collapsible inner container positioned within the outer container and defining a chamber for receiving the secondary composition therein;a dispensing structure for simultaneously urging the primary composition from the outer container and the secondary composition from the inner container; anda mixing valve in communication with the outer and inner containers, the mixing valve including a valve housing which is of unitary one-piece construction with the inner container and a valve stem with in the valve housing, the valve stem being movable between a first closed position wherein the primary composition is retained in the outer container and the secondary composition is retained in the inner container and a second open position wherein the primary and secondary compositions are mixed in the valve stem to form the mixture for release from the container assembly.