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.:
Date of Patent:
Feb. 05, 2013
Filed:
Aug. 26, 2008
Applicants:
Yoshihito Yaginuma, Tokyo, JP;
Naoya Yoshida, Tokyo, JP;
Inventors:
Yoshihito Yaginuma, Tokyo, JP;
Naoya Yoshida, Tokyo, JP;
Assignee:
Asahi Kasei Chemicals Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 9/20 (2006.01); A61K 9/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing a granule-containing tablet comprising mixing more than 25 mass % to 89 mass % or less of crystalline cellulose exhibiting a tensile displacement at break of 25 to 80 μm and a relative fluidity index of 2.15 to 2.80 at a maximum compaction stress of 15 kPa, 10 to 70 mass % of spherical granules, and 20 mass % or less of a disintegrant, and then compressing the obtained mixture.