Patents by Inventor Eduard Pinkhasov

Eduard Pinkhasov 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).

  • Noncrucible method of and apparatus for the vapor deposition of material upon a substrate using voltaic arc in vacuum
    Patent number: 4351855
    Abstract: A method of and apparatus for depositing material upon a surface, e.g. to coat the surface or to form compounds containing this material by bonding with the substrate material of the surface, in which an arc is struck between at least one solid electrode and a pool of molten metal to vaporize the molten metal and permit transfer of the metal vapors to the substrate.
    Type: Grant
    Filed: February 24, 1981
    Date of Patent: September 28, 1982
    Inventor: Eduard Pinkhasov