Patents by Inventor Edward K. Dobrinsky

Edward K. Dobrinsky 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 and apparatus for making carbon-encapsulated ultrafine metal particles
    Patent number: 5593740
    Abstract: A method and apparatus for making carbon-encapsulated ultrafine metal particles, in which metal powder intended for encapsulation is injected at a rate up to 25 grams per minutes into a plasma arc so that the metal powder is vaporized. The vaporized metal powder is then mixed with an active gas flow, which consists of hydrocarbons, filled in the surrounding area of the plasma arc, and thereby the vaporized metal powder and the active gas interact continuously producing carbon encapsulated ultrafine metal particles that are remarkably predictable in particle size, distribution of sizes and atomic composition.
    Type: Grant
    Filed: January 17, 1995
    Date of Patent: January 14, 1997
    Assignee: Synmatix Corporation
    Inventors: Emil E. Strumban, Edward K. Dobrinsky, Anatoly A. Kuznetsov, Avetik H. Harutyunyan