Production of unit dose constructs
AssigneeARx, LLC
InventorsMatthew K. Musho, John H. Lind, Scott D. Barnhart
Life of this patent
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Abstract
Dissolvable unit dose constructs and their method of manufacture are disclosed in which the unit dose construct is formed by providing a first composition including a water soluble polymer and a liquid carrier, depositing the first composition onto a substrate, providing a second composition including a water soluble polymer and a liquid carrier, applying the second composition at a discrete location overlying the first composition by microdeposition; and removing at least a portion of the liquid carrier from the first composition to form the unit dose construct.
Claims11
A method of forming a dissolvable unit dose construct comprising:
- providing a first composition comprising a water soluble polymer and a liquid carrier;
- depositing the first composition onto a substrate;
- providing a second composition comprising a water soluble polymer and a liquid carrier;
- applying the second composition at a discrete location overlying the first composition by microdeposition;
- and
- removing at least a portion of the liquid carrier from the first composition to form a unit dose construct.
Dependencies are inferred from the claim text.