Invention Grant
US09310351B2 Systems and methods of detecting and demonstrating hair damage via evaluation of protein fragments
有权
通过蛋白质片段的评估来检测和证明头发损伤的系统和方法
- Patent Title: Systems and methods of detecting and demonstrating hair damage via evaluation of protein fragments
- Patent Title (中): 通过蛋白质片段的评估来检测和证明头发损伤的系统和方法
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Application No.: US14217977Application Date: 2014-03-18
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Publication No.: US09310351B2Publication Date: 2016-04-12
- Inventor: Michael Glenn Davis , Michael Joseph Flagler , Yiping Sun , Tanuja Chaudhary
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Angela K. Haughey
- Main IPC: G01N33/483
- IPC: G01N33/483 ; H01J49/00 ; G01N33/68
Abstract:
Embodiments of a method for demonstrating type and/or source of hair damage comprises extracting protein fragments from a hair sample with an aqueous solution, testing the resulting protein fragments with the MALDI-MS test, and then either comparing the results between a damaged sample and an undamaged sample or comparing the results between a damaged sample and a list of known marker protein fragments to identify the type and/or source of the damage.
Public/Granted literature
- US20140197309A1 SYSTEMS AND METHODS OF DETECTING AND DEMONSTRATING HAIR DAMAGE VIA EVALUATION OF PROTEIN FRAGMENTS Public/Granted day:2014-07-17
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