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:
Oct. 02, 2012
Filed:
Apr. 04, 2012
Hiroyuki Fujinuma, Tokyo, JP;
Takashi Matsuo, Tokyo, JP;
Masahiko Ogawa, Tokyo, JP;
Tomohito Koshika, Tokyo, JP;
Kazuhiro Okada, Tokyo, JP;
Hiroyuki Fujinuma, Tokyo, JP;
Takashi Matsuo, Tokyo, JP;
Masahiko Ogawa, Tokyo, JP;
Tomohito Koshika, Tokyo, JP;
Kazuhiro Okada, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
A hair treatment method entailing sequentially (i) preparing a hair cosmetic by mixing a first agent containing an alkali agent and a second agent containing hydrogen peroxide to form a mixed liquid, (ii) discharging the mixed liquid in the form of a foam from a foamer vessel without a propellant, (iii) applying the mixed liquid to hair, (iv) allowing the mixed liquid to stand for 3 to 60 minutes; and (v) rinsing the mixed liquid away.