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:
Nov. 27, 2012
Filed:
Sep. 29, 2004
Akihiro Uchida, Sunto-gun, JP;
Yasuhiro Ishikawa, Sunto-gun, JP;
Yasuhiko Ueno, Mishima, JP;
Kiichiro Kaji, Machida, JP;
Masaharu Aimoto, Sunto-gun, JP;
Naoki Kaneko, Sunto-gun, JP;
Akihiro Uchida, Sunto-gun, JP;
Yasuhiro Ishikawa, Sunto-gun, JP;
Yasuhiko Ueno, Mishima, JP;
Kiichiro Kaji, Machida, JP;
Masaharu Aimoto, Sunto-gun, JP;
Naoki Kaneko, Sunto-gun, JP;
Kyowa Hakko Kirin Co., Ltd., Tokyo, JP;
Abstract
(wherein Yand Ymay be the same or different and each represents a hydrogen atom, halogen or lower alkyl; and Z and A may be the same or different and each represents substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl) The present invention provides, for example, a method for stabilization of a diarylvinylene compound such as a compound represented by the above formula (I) or the like, or a pharmaceutically acceptable salt thereof in a solid formulation containing the diarylvinylene compound or the pharmaceutically acceptable salt thereof, which comprises allowing an inorganic substance and/or a colorant to exist in the solid formulation, and the like.