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. 08, 2011
Filed:
Feb. 28, 2006
Naoyuki Yoshida, Tokyo, JP;
Kazushi Ishida, Kanagawa, JP;
Shuji Sasaki, Kanagawa, JP;
Takuo Ikeda, Kanagawa, JP;
Jun Hiraki, Tokyo, JP;
Shigeyuki Aoyama, Kumamoto, JP;
Naoyuki Yoshida, Tokyo, JP;
Kazushi Ishida, Kanagawa, JP;
Shuji Sasaki, Kanagawa, JP;
Takuo Ikeda, Kanagawa, JP;
Jun Hiraki, Tokyo, JP;
Shigeyuki Aoyama, Kumamoto, JP;
Chisso Corporation, Osaka, JP;
Chisso Petrochemical Corporation, Tokyo, JP;
Abstract
The present invention provides a compound selected from sulfated cellulose and salts thereof which can be used as an active ingredient for a cutaneous external preparation produced intending to prevent, soften, improve or cure atopic cutaneous symptoms and the like and which are excellent in a hydrolytic resistance, and dermatitis therapeutic agents and cosmetics using the same.