Patents by Inventor Alexandr I. Apunevich

Alexandr I. Apunevich 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).

  • Electric-arc plasma steam torch
    Patent number: 5609777
    Abstract: An electric-arc plasma torch has a body (1) having an axially arranged nozzle-anode (2) and a cathode (4), as well as a container (6) for working fluid, filled with a moisture-absorbing material (7). A nozzle (5) interconnecting the body and the container is filled with a porous heat-conducting material (8). The fluid absorbed by that material vaporizes, and the resultant steam passes through a ring (9) provided with passages, into a discharge chamber (11).
    Type: Grant
    Filed: April 25, 1996
    Date of Patent: March 11, 1997
    Assignee: Adamas AT AG
    Inventors: Alexandr I. Apunevich, Evgeny I. Titarenko