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. 10, 2011
Filed:
Apr. 14, 2006
Kaori Otsuka, Osaka, JP;
Yoshio Tsujino, Osaka, JP;
Yusuke Konno, Kanazawa, JP;
Shinji Kurose, Kanazawa, JP;
Kunishige Kataoka, Kanazawa, JP;
Takeshi Sakurai, Kanazawa, JP;
Kaori Otsuka, Osaka, JP;
Yoshio Tsujino, Osaka, JP;
Yusuke Konno, Kanazawa, JP;
Shinji Kurose, Kanazawa, JP;
Kunishige Kataoka, Kanazawa, JP;
Takeshi Sakurai, Kanazawa, JP;
National University Corporation Kanazawa University, Kanazawa-shi, JP;
Mandom Corporation, Osaka-shi, JP;
Abstract
Modified CueO having excellent enzymatic activity and a composition for dyeing keratin fiber which contains the enzyme. A recombinant protein having an enzymatic activity for oxidizing p-phenylenediamine, the protein is obtained by removing from CueO at least one member selected from the group consisting of helix 5, helix 6, and helix 7; and the composition for dyeing keratin fiber containing the recombinant protein and an oxidation dye.