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:
May. 14, 2013
Filed:
Oct. 30, 2008
Yukihiro Shigeta, Funabashi, JP;
Yutaka Hirokawa, Funabashi, JP;
Hiroshi Nagai, Funabashi, JP;
Kei Nagae, Funabashi, JP;
Tsuneo Watanabe, Funabashi, JP;
Megumi Io, Funabashi, JP;
Yusuke Shintani, Funabashi, JP;
Junji Kamon, Minami-saitama-gun, JP;
Masato Horikawa, Minami-saitama-gun, JP;
Kazuya Takeuchi, Minami-saitama-gun, JP;
Yukihiro Shigeta, Funabashi, JP;
Yutaka Hirokawa, Funabashi, JP;
Hiroshi Nagai, Funabashi, JP;
Kei Nagae, Funabashi, JP;
Tsuneo Watanabe, Funabashi, JP;
Megumi Io, Funabashi, JP;
Yusuke Shintani, Funabashi, JP;
Junji Kamon, Minami-saitama-gun, JP;
Masato Horikawa, Minami-saitama-gun, JP;
Kazuya Takeuchi, Minami-saitama-gun, JP;
Nissan Chemical Industries, Ltd., Tokyo, JP;
Abstract
Novel pyridazinone compounds of formula (I), which inhibit the purinergic P2X7 receptor and are useful for prevention, therapy and improvement of inflammatory and immunological diseases.