Patents by Inventor Assaf Guterman

Assaf Guterman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hair removal device
    Patent number: 8636750
    Abstract: A device for removing hair is disclosed. The device comprises a container, filled with an impedance matching medium, and an ultrasound transducer element coupled to the container, such that ultrasound waves are generated by the transducer element in the impedance matching medium. The device further comprises a hair receiving element having at least one opening for receiving hair shafts, wherein a height of the opening is approximately an integer multiplication of half a wavelength of the ultrasound waves.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: January 28, 2014
    Assignee: Applisonix Ltd.
    Inventors: Nir Berzak, Abraham Dayan, Yuri Lechtzier, Assaf Guterman, Nir Rotem, Uri Amir, Alon Goren
  • HAIR REMOVAL DEVICE
    Publication number: 20130331863
    Abstract: A device for removing hair is disclosed. The device comprises a container, filled with an impedance matching medium, and an ultrasound transducer element coupled to the container, such that ultrasound waves are generated by the transducer element in the impedance matching medium. The device further comprises a hair receiving element having at least one opening for receiving hair shafts, wherein a height of the opening is approximately an integer multiplication of half a wavelength of the ultrasound waves.
    Type: Application
    Filed: August 27, 2009
    Publication date: December 12, 2013
    Applicant: Applisonix Ltd.
    Inventors: Nir Berzak, Abraham Dayan, Yuri Lechtzier, Assaf Guterman, Nir Rotem, Uri Amir, Alon Goren
  • HAIR REMOVAL DEVICE
    Publication number: 20110238085
    Abstract: A device for removing hair is disclosed. The device comprises a container, filled with an impedance matching medium, and an ultrasound transducer element coupled to the container, such that ultrasound waves are generated by the transducer element in the impedance matching medium. The device further comprises a hair receiving element having at least one opening for receiving hair shafts, wherein a height of the opening is approximately an integer multiplication of half a wavelength of the ultrasound waves.
    Type: Application
    Filed: August 27, 2009
    Publication date: September 29, 2011
    Applicant: Applisonix Ltd.
    Inventors: Nir Berzak, Abraham Dayan, Yuri Lechtzier, Assaf Guterman, Nir Rotem, Uri Amir, Alon Goren
  • DEVICE FOR APPLYING HIGH-FREQUENCY VIBRATIONS TO HAIR FOR REMOVING SAME
    Publication number: 20110224692
    Abstract: A device for applying vibrations to hair rooted in a body, includes: a pair of tongs having hair-gripping ends capable of being driven into high-frequency vibrations with respect to each other; and a transducer coupled to at least one of the tongs for converting an AC voltage to mechanical vibrations for driving the hair-gripping end into vibrations with respect to generate sufficient heat within the body to facilitate removal of the unwanted hair. The transducer is preferably a piezoelectric element which vibrates the hair at a frequency of 100-500 KHz, preferably 100-350 KHz, and produces a displacement of 5-20 microns.
    Type: Application
    Filed: June 9, 2009
    Publication date: September 15, 2011
    Inventors: Alon Goren, Uri Amir, Assaf Guterman, Benjamin Geller, Valentina Melnikov, Ephraim Carleback, Abraham Dayan, Nir Berzak, Yuri Lechtzien, Nir Rotem
  • Method and device for removing hair
    Patent number: 7993331
    Abstract: A method of treating unwanted hair is disclosed. The method comprises: transmitting acoustic waves through the hair so as to generate heat at a follicle, a dermal papilla, a hair bulge and/or a germinal matrix of the hair. The heat itself is sufficient to damage or destroy the follicle, the dermal papilla, the hair bulge and/or the germinal matrix.
    Type: Grant
    Filed: February 20, 2005
    Date of Patent: August 9, 2011
    Assignee: Applisonix Ltd.
    Inventors: Amir Barzilay, Alon Goren, Abraham Dayan, Vladimir Furman, Assaf Guterman, Yehuda Niv
  • Method and device for removing hair
    Publication number: 20070173746
    Abstract: A method of treating unwanted hair is disclosed. The method comprises: transmitting acoustic waves through the hair so as to generate heat at a follicle, a dermal papilla, a hair bulge and/or a germinal matrix of the hair. The heat itself is sufficient to damage or destroy the follicle, the dermal papilla, the hair bulge and/or the germinal matrix.
    Type: Application
    Filed: February 20, 2005
    Publication date: July 26, 2007
    Applicant: Applisonix Ltd.
    Inventors: Amir Barzilay, Alon Green, Abraham Dayan, Vladimir Furman, Assaf Guterman, Yehuda Niv