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:
Mar. 31, 2015
Filed:
Feb. 01, 2010
Kazuaki Kakehi, Nara, JP;
Hiroaki Asai, Tokushima, JP;
Naohiro Hayashi, Tokushima, JP;
Satoshi Shimizu, Osaka, JP;
Fumitaka Goto, Osaka, JP;
Yasuo Koga, Osaka, JP;
Takahiro Tomoyasu, Osaka, JP;
Takao Taki, Osaka, JP;
Yusuke Kato, Osaka, JP;
Satoru Nakazato, Osaka, JP;
Junji Takaba, Osaka, JP;
Atsushi Azuma, Osaka, JP;
Wakako Hirano, Osaka, JP;
Kazunari Izumi, Osaka, JP;
Minoru Kashimoto, Osaka, JP;
Yoko Sakamoto, Osaka, JP;
Takashi Hayashi, Osaka, JP;
Masaru Nishida, Osaka, JP;
Kazuaki Kakehi, Nara, JP;
Hiroaki Asai, Tokushima, JP;
Naohiro Hayashi, Tokushima, JP;
Satoshi Shimizu, Osaka, JP;
Fumitaka Goto, Osaka, JP;
Yasuo Koga, Osaka, JP;
Takahiro Tomoyasu, Osaka, JP;
Takao Taki, Osaka, JP;
Yusuke Kato, Osaka, JP;
Satoru Nakazato, Osaka, JP;
Junji Takaba, Osaka, JP;
Atsushi Azuma, Osaka, JP;
Wakako Hirano, Osaka, JP;
Kazunari Izumi, Osaka, JP;
Minoru Kashimoto, Osaka, JP;
Yoko Sakamoto, Osaka, JP;
Takashi Hayashi, Osaka, JP;
Masaru Nishida, Osaka, JP;
Otsuka Chemical Co., Ltd., Osaka-shi, JP;
Otsuka Pharmaceutical Co., Ltd., Chiyoda-ku, JP;
Abstract
A low-molecular-weight polysulfated hyaluronic acid derivative useful for treatment of an allergic disease. An agent for treatment of an allergic disease selected from pollinosis, allergic rhinitis, allergic conjunctivitis, atopic dermatitis, and asthma, represented by the following general formula (IA) or (IB); wherein n represents a number of 0 to 15; R's each independently represent a hydrogen atom or an SOH group etc.