Skip to Content
Find More Like This
Return to Search

Hair treatment device for providing dispersed colors by light diffraction

United States Patent

January 26, 2016
View the Complete Patent at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.
Lamartine; Bruce Carvell (Los Alamos, NM), Orler; E. Bruce (Blacksburg, VA), Sutton; Richard Matthew Charles (Cincinnati, OH), Song; Shuangqi (Houston, TX)
The Procter & Gamble Company (Cincinnati, OH), Los Alamos National Security, LLC (Los Alamos, NM)
14/ 081,671
November 15, 2013
STATEMENT REGARDING FEDERAL RIGHTS This invention was made with government support under Contract No. DE-AC52-06NA25396 awarded by the U.S. Department of Energy. The government has certain rights in the invention.