Patents by Inventor Efim Broide

Efim Broide 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).

  • Method of separating a superconducting fraction from a mixture
    Patent number: 5919737
    Abstract: A method for separating a powder into a superconducting fraction and a tailing fraction, or of separating a powder into a magnetically active fraction and a tailing fraction. The powder is mixed with a paramagnetic liquid to form a slurry. The slurry is poured down an incline while being subjected to a downslope-traveling magnetic field. The superconducting or magnetically active particles move upslope.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: July 6, 1999
    Inventor: Efim Broide