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:
Apr. 03, 2007
Filed:
Jun. 06, 2002
Applicants:
Naonori Imazaki, Suita, JP;
Masafumi Kitano, Takatsuki, JP;
Naohito Ohashi, Takatsuki, JP;
Kazuki Matsui, Sanda, JP;
Inventors:
Naonori Imazaki, Suita, JP;
Masafumi Kitano, Takatsuki, JP;
Naohito Ohashi, Takatsuki, JP;
Kazuki Matsui, Sanda, JP;
Assignee:
Dainippon Sumitomo Pharma Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/415 (2006.01); C07D 231/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound represented by the formula (1): wherein R—X— indicates that 1 to 4 R—X— groups are present which may be the same or different,