Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Plural holders for diverse materials
Reexamination Certificate
2011-06-28
2011-06-28
Hwu, Davis (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Plural holders for diverse materials
C239S373000
Reexamination Certificate
active
07967220
ABSTRACT:
A manual spray dispenser for dispensing a mixture of two compositions comprises a container having a first and second chamber and a single dispensing spray outlet for dispensing controlled amounts of liquids from each of the first and second chambers. At least one of the chambers has a separator in the form of a pouch for physically separating the contents of the container from an interior surface of the chamber. The first chamber can contain a first composition and the second chamber can contain a second composition having a reactive component that reacts with at least one compound upon contact or mixing. The dispenser further contains a dispensing system for simultaneously dispensing the first composition and the second composition from their respective first and second chambers, mixing the two compositions together, and dispensing a mixture of the two compositions from the container under pressure.
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Foote Michael R.
Haley Kevin
Hansen Eric J.
Mahaffy Donald J.
Vanderbilt Herbert J.
Bissell Homecare Inc.
Hwu Davis
McGarry Bair PC
LandOfFree
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