Patents by Inventor Andrei Efrofeev

Andrei Efrofeev 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).

  • Cooling system for a photocosmetic device
    Publication number: 20060149343
    Abstract: Photocosmetic device for use in medical or non-medical environments (e.g., a home, barbershop, or spa), which can be used for a variety of tissue treatments. Radiation is delivered to the tissue via optical systems designed to pattern the radiation and project the radiation to a particular depth. The device has a variety of cooling systems including phase change cooling solids and liquids to cool treated skin and the radiation sources. Contact sensors and motion sensor may be used to enhance treatment. The device may be modular to facilitate manufacture and replacement of parts.
    Type: Application
    Filed: September 15, 2005
    Publication date: July 6, 2006
    Applicant: PALOMAR MEDICAL TECHNOLOGIES, INC.
    Inventors: Gregory Altshuler, Joseph Caruso, Henry Zenzie, James Burke, Andrei Efrofeev