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US 11,452,852 B2Granted
Applicator for water-soluble sheet-shaped preparation
AssigneeCosmed Pharmaceutical Co., Ltd.
InventorsYing-Shu Quan, Ying-Zhe Li, Kiyotsune Higuchi, Hiroshi Tanaka, Fumio Kamiyama
Life of this patent
Estimating the term…
Abstract
A nozzle having at least one hole on an end portion having a plane with a size capable of holding a sheet-like water-soluble preparation. The nozzle also has concave-convex portions on a portion of the plane excluding the hole. An applicator for a sheet-like water-soluble preparation which is composed of a liquid container and the nozzle.
Claims12
A nozzle having at least one hole on an end portion having a plane with a size capable of holding a sheet-like water-soluble preparation, and having concave-convex portions on a portion of the plane excluding the hole,
- wherein a depth of the concave-convex portions is 0.1 to 3.0 mm.
Dependencies are inferred from the claim text.