Dispensing – With discharge assistant – Container with follower
Patent
1997-02-18
2000-03-21
Huson, Gregory L.
Dispensing
With discharge assistant
Container with follower
222394, B67D 542
Patent
active
060392223
ABSTRACT:
A vapor permeable pressurized package is disclosed. The package includes a container defining an interior space and a partition dividing the interior space of the container into a first compartment for storing a product to be dispensed from the container and a second compartment for storing a propellant employed to selectively force the product through the outlet of the container. The partition includes pores selectively permitting propellent vapor to pass from the second compartment to the first compartment. The propellant vapor stored in the second compartment moves into the first compartment when the container is actuated for the release of the product stored in the first compartment, causing the product to be expelled through the outlet of the container.
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Huson Gregory L.
Oney , Jr. Jack L.
The Procter & Gamble Co.
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