Patents by Inventor Rita Kathleen Chew

Rita Kathleen Chew 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).

  • Ultrasound transmission gel
    Patent number: 8273024
    Abstract: An improved ultrasound transmission gel adapted to induce a therapeutic effect and/or palliative effect in a patient. An ultrasound transmission gel may include a water-based gel having a conductivity adapted to facilitate ultrasound signal transfer, and an essential oil. An essential oil may be selected according to its ability to calm and/or relieve certain medical conditions. In some embodiments, an ultrasound transmission gel may be customized to suit a particular patient's medical needs.
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: September 25, 2012
    Inventors: Rita Kathleen Chew, Richard Lawrence Mahan