Patents by Inventor Gennadii R Gorodkin

Gennadii R Gorodkin 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).

  • Magnetorheological polishing devices and methods
    Patent number: 6503414
    Abstract: A method of polishing an object is disclosed. In one embodiment, the method comprises the steps of creating a polishing zone within a magnetorheological fluid; determining the characteristics of the contact between the object and the polishing zone necessary to polish the object; controlling the consistency of the fluid in the polishing zone; bringing the object into contact with the polishing zone of the fluid; and moving at least one of said object and said fluid with respect to the other. Also disclosed is a polishing device. In one embodiment, the device comprises a magnetorheological fluid, a means for inducing a magnetic field, and a means for displacing the object to be polished or the means for inducing a magnetic field relative to one another.
    Type: Grant
    Filed: July 3, 1996
    Date of Patent: January 7, 2003
    Assignee: Byelocorp Scientific, Inc.
    Inventors: William I Kordonsky, Igor V Prokhorov, Sergei R Gorodkin, Gennadii R Gorodkin, Leonid K Gleb, Bronislav E Kashevsky
  • Magnetorheological polishing devices and methods
    Patent number: 5577948
    Abstract: A method of polishing an object is disclosed. In one embodiment, the method comprises the steps of creating a polishing zone within a magnetorheological fluid; determining the characteristics of the contact between the object and the polishing zone necessary to polish the object; controlling the consistency of the fluid in the polishing zone; bringing the object into contact with the polishing zone of the fluid; and moving at least one of said object and said fluid with respect to the other. Also disclosed is a polishing device. In one embodiment, the device comprises a magnetorheological fluid, a means for inducing a magnetic field, and a means for displacing the object to be polished or the means for inducing a magnetic field relative to one another.
    Type: Grant
    Filed: September 8, 1995
    Date of Patent: November 26, 1996
    Assignee: Byelocorp Scientific, Inc.
    Inventors: William I. Kordonsky, Igor V. Prokhorov, Sergei R. Gorodkin, Gennadii R. Gorodkin, Leonid K. Gleb, Bronislav E. Kashevsky
  • Magnetorheological polishing devices and methods
    Patent number: 5449313
    Abstract: A method of polishing an object is disclosed. In one embodiment, the method comprises the steps of creating a polishing zone within a magnetorheological fluid; determining the characteristics of the contact between the object and the polishing zone necessary to polish the object; controlling the consistency of the fluid in the polishing zone; bringing the object into contact with the polishing zone of the fluid; and moving at least one of said object and said fluid with respect to the other. Also disclosed is a polishing device. In one embodiment, the device comprises a magnetorheological fluid, a means for inducing a magnetic field, and a means for displacing the object to be polished or the means for inducing a magnetic field relative to one another.
    Type: Grant
    Filed: June 4, 1993
    Date of Patent: September 12, 1995
    Assignee: Byelocorp Scientific, Inc.
    Inventors: William I. Kordonsky, Igor V. Prokhorov, Sergei R. Gorodkin, Gennadii R. Gorodkin, Leonid K. Gleb, Bronislav E. Kashevsky