Kit For Applying Emulsion Compositions
AssigneeThe Procter & Gamble Company
InventorsMichael David Curtis, Jennifer Marie Hasse, Niranjan Ramji, Paul Albert Sagel, Joe Leon Washington, III, Laura Ashley Willis
Life of this patent
Estimating the term…
Abstract
A kit for the application of hydrophobic compositions to hydrophilic surfaces with an applicator device and a container for the hydrophobic composition. An applicator device for the application of an emulsion composition to wetted teeth. An applicator tip with at least one external ridge, a plurality of internal ridges, and a plurality of internal channels between the plurality of internal ridges. A container with a ribbon orifice for the dispensing of the emulsion composition.
Claims10
A kit for applying an oral care composition to an oral cavity surface comprising:
- (a) an applicator device, the applicator device comprising an applicator handle suitable for self-application and an applicator tip and:
- (i) at least one external ridge, wherein the at least one external ridge has a first height and lies along at least a majority of the perimeter of the applicator tip such that the at least one external ridge forms an internal cavity for the emulsion composition to be placed in;
- and
- (ii) a plurality of internal ridges, wherein the plurality of internal ridges has a second height and extends in a direction at least substantially parallel or parallel to the longitudinal axis of the applicator device;
- wherein the first height is greater than the second height and wherein the internal cavity is formed from the difference in heights of the at least one external ridge and the plurality of internal ridges;
- and
- (iii) a plurality of internal channels between the plurality of internal ridges;
- and
- (b) a container for the oral care composition, the container comprising:
- (i) a nozzle comprising a ribbon orifice, and
- (ii) a storage portion.
Dependencies are inferred from the claim text.