Patents by Inventor Radu Elias

Radu Elias 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).

  • STERILIZATION METHOD COMPRISING STERILIZATION FLUID AND ULTRASONICALLY GERERATED CAVITATION MICROBUBBLES
    Publication number: 20150314021
    Abstract: A sterilization method and apparatus uses ultrasonic vibrations and a sterilant bath, preferably ozone or hydrogen peroxide, for cleaning, disinfecting or sterilizing an article, whereby the ultrasonic vibrations generate cavitation microbubbles for damaging microbiological forms in the bath or on the article. The cavitation microbubbles have a diameter of 1-20 microns, preferably 1-10 microns. The use of cavitation microbubbles makes the method and apparatus more effective against microbiological forms. The cavitation microbubbles are generated at ultrasonic vibration frequencies above 100 k Hz and up to 2 Mhz, preferably 250 k Hz to 2 MHz and most preferably at about 500 k Hz.
    Type: Application
    Filed: November 19, 2013
    Publication date: November 5, 2015
    Applicant: DEVIS TECHNOLOGIES INC
    Inventors: George BOTOS, Radu ELIAS, Manfred VORMBAUM
  • High fidelity electronic tactile sensor and stimulator array, including sexual stimulus
    Publication number: 20090093856
    Abstract: Modular electronic and/or combined electronic/mechanical apparatus for the detection, analysis, transmittal and delivery of tactile stimuli (touch). Sexual application is suggested.
    Type: Application
    Filed: October 5, 2007
    Publication date: April 9, 2009
    Inventors: Mady Attila, Radu Elias