The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9446055 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 20, 2016

Filed:

Aug. 11, 2010
Applicants:

Keiichi Fujiwara, Ibaraki, JP;

Tadashi Fukami, Kamiichi-machi, JP;

Haruka Koizumi, Kamichi-machi, JP;

Inventors:

Keiichi Fujiwara, Ibaraki, JP;

Tadashi Fukami, Kamiichi-machi, JP;

Haruka Koizumi, Kamichi-machi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/26 (2006.01); A61K 31/167 (2006.01); A61K 9/14 (2006.01); A61K 31/616 (2006.01); A61K 9/00 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 31/616 (2013.01); A61K 9/0056 (2013.01); A61K 9/2018 (2013.01);
Abstract

There has been a need for an orally rapidly disintegrating tablet which has a good texture and taste in the oral cavity, such a sufficient hardness as not giving any worry of being chipped or dusted during production or transportation and good disintegrating properties in the oral cavity and can sustain a sufficient hardness even under humid conditions after opening. Disclosed are a disintegrating particle composition which is prepared by dispersing, in the presence of water, mannitol, xylitol, an inorganic excipient, a disintegrating agent and carmellose and drying, and an orally rapidly disintegrating tablet which comprises said disintegrating particle composition, an active substance and a disintegrating agent. The disintegrating tablet has a good texture and taste, an appropriate hardness and good disintegrating properties and can sustain a sufficient hardness under humid conditions.


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Fujiwara, Keiichi. (2016). Disintegrating particle composition and orally rapidly disintegrating tablet (U.S. Patent No. 9446055). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9446055

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