Invention Grant
- Patent Title: Method for measuring surface smoothness of hair
- Patent Title (中): 测量头发表面平滑度的方法
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Application No.: US12207522Application Date: 2008-09-10
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Publication No.: US08151624B2Publication Date: 2012-04-10
- Inventor: Faiz Fiesal Sherman , Holly Lynn Krigbaum , Vladimir Gartstein
- Applicant: Faiz Fiesal Sherman , Holly Lynn Krigbaum , Vladimir Gartstein
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent James T. Fondriest; Angela K. Haughey
- Main IPC: G01N3/56
- IPC: G01N3/56
Abstract:
A method for measuring the surface smoothness of hair comprising the steps of: a) providing a means for measuring hair surface smoothness; b) using said means for measuring hair a surface smoothness to obtain a measured surface smoothness value for said hair; and c) correlating said surface smoothness value to a surface smoothness descriptors.
Public/Granted literature
- US20090071228A1 Method for Measuring Surface Smoothness of Hair Public/Granted day:2009-03-19
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