Method and apparatus for manipulating the shape of hair

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United States of America Patent

PATENT NO 11771192
APP PUB NO 20200297091A1
SERIAL NO

16897773

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Abstract

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Apparatus for manipulating the shape of hair using dielectric heating is provided. Typically, the apparatus comprises opposing first and second electrodes respectively provided on first and second arms that are movable towards and away from one another; and drive circuitry for supplying electrical energy to the first and second electrodes, to cause an alternating electric field to be produced in the vicinity of the electrodes in use, and thereby cause dielectric heating of hair placed between the electrodes in use. Sensing circuitry may also be provided for sensing a change in coupling of energy from the alternating electric field to the hair during heating of the hair; and control circuitry for controlling the drive circuitry to vary the electrical energy supplied to the first and second electrodes in dependence upon the sensed change in coupling. A related method of manipulating the shape of hair using dielectric heating is also provided.

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Patent Owner(s)

Patent OwnerAddress
JEMELLA LIMITEDBRIDGEWATER PLACE WATER LANE LEEDS LS11 5BZ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moore, Timothy David Hertfordshire, GB 14 104
Williamson, Roger James Leeds, GB 9 93

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