Patents by Inventor Hamid Reza Madaah Hosseini

Hamid Reza Madaah Hosseini 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).

  • Magnetic separation device
    Patent number: D882820
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: April 28, 2020
    Inventors: Mohammd Ali Oghabian, Hamid Reza Madaah Hosseini, Hamid Delavari Hassan Kiadeh, Rasoul Irajirad