Patents by Inventor Fyodor I. Maydanich

Fyodor I. Maydanich 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).

  • Patent number: 7204400
    Abstract: A method and apparatus for separating glass panels that minimizes process failures and improves separation process consistency by utilizing a separation handle which applies the minimal pressure necessary to remove the edge portion from the glass panel. The glass panel is cut along the score line, which outlines the edge portions of the glass panel to be removed. The panel is placed upon the separating apparatus, which pumps nitrogen along the underside of the glass panel, causing the glass panel to float above the apparatus. Locating pins are inserted to position the panel on the stage. Once the glass panel is in place, a vacuum sucks the panel against the stage, holding the panel tightly against the stage. The separation handle is then inserted over the edge portion to be removed. A measured force is applied to the handle, with the force incrementally increased until the slow, controllable separation of the edge is achieved. This level of force is maintained until separation is complete.
    Type: Grant
    Filed: February 26, 2004
    Date of Patent: April 17, 2007
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventors: Henry S. Marek, Robert Kwasnick, Ruben Horacio-Flores Moctezuma, Fyodor I. Maydanich
  • Patent number: 6962279
    Abstract: A method and apparatus for separating glass panels that minimizes process failures and improves separation process consistency by utilizing a separation handle which applies the minimal pressure necessary to remove the edge portion from the glass panel. The glass panel is cut along the score line, which outlines the edge portions of the glass panel to be removed. The panel is placed upon the separating apparatus, which pumps nitrogen along the underside of the glass panel, causing the glass panel to float above the apparatus. Locating pins are inserted to position the panel on the stage. Once the glass panel is in place, a vacuum sucks the panel against the stage, holding the panel tightly against the stage. The separation handle is then inserted over the edge portion to be removed. A measured force is applied to the handle, with the force incrementally increased until the slow, controllable separation of the edge is achieved. This level of force is maintained until separation is complete.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: November 8, 2005
    Assignee: GE Medical Systems Global Technology Company, LLC
    Inventors: Henry S. Marek, Robert Kwasnick, Ruben Horacio-Flores Moctezuma, Fyodor I. Maydanich
  • Patent number: 6870105
    Abstract: A high density of electrical interconnection together with well controlled electrical transmission characteristics, low emissivity from the cable and low susceptibility to external electromagnetic interference are obtained in a PET machine with an interconnection harness formed of a ribbon cable with an inner and outer shield. The inner shield together with alternate conductors of the ribbon cable provide a signal return and the outer shield provides an earth ground reducing the susceptibility of the conductors to external electrical noise and reducing emissions from the cable.
    Type: Grant
    Filed: January 15, 2004
    Date of Patent: March 22, 2005
    Assignee: General Electric Company
    Inventors: Fyodor I. Maydanich, James Malaney
  • Publication number: 20040182903
    Abstract: A method and apparatus for separating glass panels that minimizes process failures and improves separation process consistency by utilizing a separation handle which applies the minimal pressure necessary to remove the edge portion from the glass panel. The glass panel is cut along the score line, which outlines the edge portions of the glass panel to be removed. The panel is placed upon the separating apparatus, which pumps nitrogen along the underside of the glass panel, causing the glass panel to float above the apparatus. Locating pins are inserted to position the panel on the stage. Once the glass panel is in place, a vacuum sucks the panel against the stage, holding the panel tightly against the stage. The separation handle is then inserted over the edge portion to be removed. A measured force is applied to the handle, with the force incrementally increased until the slow, controllable separation of the edge is achieved. This level of force is maintained until separation is complete.
    Type: Application
    Filed: February 26, 2004
    Publication date: September 23, 2004
    Inventors: Henry S. Marek, Robert Kwasnick, Ruben Horacio-Flores Moctezuma, Fyodor I. Maydanich
  • Publication number: 20040169146
    Abstract: A high density of electrical interconnection together with well controlled electrical transmission characteristics, low emissivity from the cable and low susceptibility to external electromagnetic interference are obtained in a PET machine with an interconnection harness formed of a ribbon cable with an inner and outer shield. The inner shield together with alternate conductors of the ribbon cable provide a signal return and the outer shield provides an earth ground reducing the susceptibility of the conductors to external electrical noise and reducing emissions from the cable.
    Type: Application
    Filed: March 4, 2004
    Publication date: September 2, 2004
    Inventors: Fyodor I. Maydanich, James Malaney
  • Publication number: 20040144560
    Abstract: A high density of electrical interconnection together with well controlled electrical transmission characteristics, low emissivity from the cable and low susceptibility to external electromagnetic interference are obtained in a PET machine with an interconnection harness formed of a ribbon cable with an inner and outer shield. The inner shield together with alternate conductors of the ribbon cable provide a signal return and the outer shield provides an earth ground reducing the susceptibility of the conductors to external electrical noise and reducing emissions from the cable.
    Type: Application
    Filed: January 15, 2004
    Publication date: July 29, 2004
    Inventors: Fyodor I. Maydanich, James Malaney
  • Patent number: 6744051
    Abstract: A high density of electrical interconnection together with well controlled electrical transmission characteristics, low emissivity from the cable and low susceptibility to external electromagnetic interference are obtained in a PET machine with an interconnection harness formed of a ribbon cable with an inner and outer shield. The inner shield together with alternate conductors of the ribbon cable provide a signal return and the outer shield provides an earth ground reducing the susceptibility of the conductors to external electrical noise and reducing emissions from the cable.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: June 1, 2004
    Assignee: GE Medical Systems Global Technology Company LLC
    Inventors: Fyodor I. Maydanich, James Malaney
  • Publication number: 20030094576
    Abstract: A high density of electrical interconnection together with well controlled electrical transmission characteristics, low emissivity from the cable and low susceptibility to external electromagnetic interference are obtained in a PET machine with an interconnection harness formed of a ribbon cable with an inner and outer shield. The inner shield together with alternate conductors of the ribbon cable provide a signal return and the outer shield provides an earth ground reducing the susceptibility of the conductors to external electrical noise and reducing emissions from the cable.
    Type: Application
    Filed: November 16, 2001
    Publication date: May 22, 2003
    Inventors: Fyodor I. Maydanich, James Malaney
  • Patent number: 6414316
    Abstract: A radiation imaging device includes a scintillator, a cover and an imager substrate. A photodetector array comprising a plurality of photodetectors is disposed on the imager substrate. The cover is hermetically bonded to the substrate with a sealant. The cover has outer sidewalls and a top side connecting the outer sidewalls. In attaching to the substrate, the cover is disposed on the imager substrate to surround the scintillator. A curable sealant is applied along the outer surface of the cover. The sealant is then cured to hermetically bond the cover to the substrate.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: July 2, 2002
    Inventors: Fyodor I. Maydanich, Yakov Shvetskiy
  • Publication number: 20020063218
    Abstract: A radiation imaging device includes a scintillator, a cover and an imager substrate. A photodetector array comprising a plurality of photodetectors is s disposed on the imager substrate. The cover is hermetically bonded to the substrate with a sealant. The cover has outer sidewalls and a top side connecting the outer sidewalls. In attaching to the substrate, the cover is disposed on the imager substrate to surround the scintillator. A curable sealant is applied along the outer surface of the cover. The sealant is then cured to hermetically bond the cover to the substrate.
    Type: Application
    Filed: November 30, 2000
    Publication date: May 30, 2002
    Applicant: GE Medical Systems Global Technology Company, LLC
    Inventors: Fyodor I. Maydanich, Yakov Shvetskiy