TABLET HAVING HOLLOW STRUCTURE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120100212A1
SERIAL NO

13382666

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A water floatable tablet, which is either:

    (a) a tablet comprising at least one filler selected from the group consisting of a sugar alcohol, a sugar, a cellulose derivative, and a starch and a component which exhibits a hydrophobic effect, wherein the tablet has a hollow cavity in a center section; or(b) a tablet obtained by a process including: (1) forming a crust comprising at least one filler selected from the group consisting of a sugar alcohol, a sugar, a cellulose derivative, and a starch on an outer surface of a core comprising a sublimation solid, to obtain a dry coated tablet having the core positioned at a center section; (2) heating the dry coated tablet, to obtain a tablet having a hollow cavity; and (3) contacting the tablet having a hollow cavity with a component which exhibits a hydrophobic effect.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KYORIN PHARMACEUTICAL CO LTDTOKYO

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Mamoru Tokyo, JP 31 3822
Goto, Akinori Tochigi, JP 19 43

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