Systems and methods of detecting and demonstrating heat damage to hair via evaluation of peptides

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United States of America Patent

PATENT NO 9748085
SERIAL NO

14729699

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Abstract

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A method to measure heat damage of keratin fibers comprising eluting a peptide from a hair sample with an aqueous solution; extracting the peptide using a suitable solvent sample; analyzing the peptide samples with MALDI-MS; resulting in peptide results; identifying presence of a marker peptide and identifying the m/z ratio for the peptide.

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Patent Owner(s)

Patent OwnerAddress
THE PROCTER & GAMBLE COMPANYONE PROCTER & GAMBLE PLAZA ATTN CHIEF PATENT COUNSEL CINCINNATI OH 45202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beglinger, Katherine Mae Varysburg, US 1 1
Davis, Michael Glenn Liberty Township, US 12 230
Davis, Stephanie Lee Liberty Township, US 6 55
Sun, Yiping Mason, US 32 64
Walker, Ron Lebanon, US 17 63
Washington, Randy Purnell West Chester, US 27 460

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