Package assembly with foamed topping

Details Package assembly with foamed topping Package assembly with foamed topping

2006-07-18

2006-07-18

Jacyna, J. Casimer (Department: 3751)

Dispensing

With cutter and/or punch

To form dispensing opening in container

C222S080000, C222S541200, C222S541500, C206S222000, C215S006000, C215S325000, C426S112000, C426S115000, C426S123000, C220S521000

Reexamination Certificate

active

07077291

ABSTRACT:
The present invention provides a package assembly that incorporates a foamable topping under pressure and provides the consumer with a fresh, foamed topping when the package is opened. In one version, the topping material is carried under pressure on top of the liquid contents of the package, and foams when the package is opened. In other versions the topping is carried within the cap or cover of the package, and is selectively dispensed by the consumer after the package has been opened.

REFERENCES:
patent: 4221291 (1980-09-01), Hunt
patent: 4832968 (1989-05-01), Forage et al.
patent: 5290574 (1994-03-01), Jamieson et al.
patent: 5381914 (1995-01-01), Koyama et al.
patent: 5980959 (1999-11-01), Frutin
patent: 2001/0035427 (2001-11-01), Mawby et al.

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