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:
Apr. 22, 2014
Filed:
Oct. 09, 2007
Robert Wayne Glenn, Jr., Liberty Township, OH (US);
Paul Edmund Baker, Silchester, GB;
Robert Wayne Glenn, Jr., Liberty Township, OH (US);
Paul Edmund Baker, Silchester, GB;
The Procter and Gamble Company, Cincinnati, OH (US);
Abstract
Disclosed herein is an application tool () and methods to use the same. The application tool () comprises two plates (), connected together. At least one of said two plates () comprises a fluid control zone (), which run along the perimeter edge () of said at least one plate (), a displacement zone (), which at least partially separate said fluid control zone () from a containment zone (). A hair treatment composition may be loaded onto the containment zone (). Application of hair treatment compositions through the application tool () according to the invention allows for a precise, non-messy and clean targeting of the hair treatment composition on a hair strand and it is especially useful for highlighting and dyeing compositions.