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:
Jan. 10, 2012
Filed:
Jun. 28, 2002
Norinobu Yoshikawa, Yokohama, JP;
Kenichi Sakuma, Yokohama, JP;
Katsuki Ogawa, Yokohama, JP;
Satoshi Tomomasa, Yokohama, JP;
Eriko Kawai, Yokohama, JP;
Hiroyuki Yokoyama, Yokohama, JP;
Yukimitsu Suda, Yokohama, JP;
Norinobu Yoshikawa, Yokohama, JP;
Kenichi Sakuma, Yokohama, JP;
Katsuki Ogawa, Yokohama, JP;
Satoshi Tomomasa, Yokohama, JP;
Eriko Kawai, Yokohama, JP;
Hiroyuki Yokoyama, Yokohama, JP;
Yukimitsu Suda, Yokohama, JP;
Shiseido Co., Ltd., Chuo-ku, Tokyo, JP;
Abstract
A complex powder comprising an adsorption site and operation site, In the complex powder described above, it is preferable that ζ-potential of the adsorption site at the pH employed is negative value, And it is preferable that said adsorption site has ζ-potential at pH7.5 of −10 mV or below. In the complex powder described above, it is preferable that said specific enzyme is a plasminogen activator, and the operation site inhibits said plasminogen activator. The complex powder described above can be used as an external composition for improving a rough skin and an external composition for a sensitive skin.