Refrigeration – Chemical reaction or solids dissolving
Reexamination Certificate
2005-05-24
2005-05-24
Doerrler, William C. (Department: 3744)
Refrigeration
Chemical reaction or solids dissolving
C062S060000, C126S263080
Reexamination Certificate
active
06895763
ABSTRACT:
A disposable container which has the ability to independently cool or heat a liquid beverage or food product by way of an endothermic or exothermic reaction. The container is disposable and has a double walled configuration to create a chamber therebetween. Within the chamber is a chemical compound which when activated provides the desired reaction upon the contents within the container. Thus, there is no requirement that this device must be subjected to external refrigeration or heat.
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Doerrler William C.
LaRiviere Grubman & Payne, LLP
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