Patents by Inventor Haralambos Cordatos

Haralambos Cordatos 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).

  • Publication number: 20100242736
    Abstract: A fuel gas removal system includes a venturi for reducing a pressure of the fuel, a bubble separator containing media to assist in the formation of gas bubbles within the fuel to separate the gas bubbles from the fuel, and a port to remove gas bubbles created by the reduction of pressure of the fuel and the bubble separator.
    Type: Application
    Filed: March 26, 2009
    Publication date: September 30, 2010
    Inventors: Neal R. Herring, Arindam Dasgupta, Haralambos Cordatos, Thomas G. Tillman, Jeremiah C. Lee
  • Patent number: 7615104
    Abstract: A fuel system for an energy conversion device includes a deoxygenator system with an oxygen permeable membrane formed from a multiple of layers. The layers include a sealant layer, an oxygen permeability layer and a porous backing layer. The layered composite oxygen permeable membrane maximizes the oxygen transfer rate and minimizes the fuel leakage rate.
    Type: Grant
    Filed: November 3, 2005
    Date of Patent: November 10, 2009
    Assignees: United Technologies Corporation, Membrane Technology & Research, Inc.
    Inventors: Haralambos Cordatos, Louis J. Spadaccini, Ingo Pinnau
  • Patent number: 7582137
    Abstract: A device for use in a fluid system includes a flow perturbation element within a fluid channel. The flow perturbation element has a gas permeable surface for removing dissolved gas from passing fluid. A gas permeable membrane is coated on the gas permeable surface and allows the dissolved gas transport out of passing fluid into a gas-removal channel. The gas permeable membrane may be coated on the fuel perturbation elements using any of a variety of methods.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: September 1, 2009
    Assignee: United Technologies Corporation
    Inventors: Alexander G. Chen, Louis J. Spadaccini, Louis Chiappetta, Haralambos Cordatos
  • Publication number: 20090152199
    Abstract: A membrane module comprising an outer casing having an interior region, a plurality of hollow fiber membranes extending through at least a portion of the interior region, and having exterior surfaces and inner hollow regions, where the inner hollow regions are configured to provide flow paths for a distillate fluid. The membrane module further comprises an opening extending through the outer casing for providing a feed solution to the interior region adjacent the exterior surfaces of the plurality of hollow fiber membranes, where the feed solution provided to the opening has an elevated temperature that is greater than an atmospheric-pressure boiling temperature of the feed solution, and an elevated pressure at which an effective boiling temperature of the feed solution is greater than the elevated temperature.
    Type: Application
    Filed: December 18, 2007
    Publication date: June 18, 2009
    Applicant: Hamilton Sundstrand Corporation
    Inventors: Zidu Ma, James R. Irish, Xiaohong Liao, Haralambos Cordatos, Xiaomei Yu
  • Publication number: 20070163433
    Abstract: A device for use in a fluid system includes a flow perturbation element within a fluid channel. The flow perturbation element has a gas permeable surface for removing dissolved gas from passing fluid. A gas permeable membrane is coated on the gas permeable surface and allows the dissolved gas transport out of passing fluid into a gas-removal channel. The gas permeable membrane may be coated on the fuel perturbation elements using any of a variety of methods.
    Type: Application
    Filed: January 18, 2006
    Publication date: July 19, 2007
    Inventors: Alexander Chen, Louis Spadaccini, Louis Chiappetta, Haralambos Cordatos
  • Publication number: 20070095206
    Abstract: A fuel system for an energy conversion device includes a deoxygenator system with an oxygen permeable membrane formed from a multiple of layers. The layers include a sealant layer, an oxygen permeability layer and a porous backing layer. The layered composite oxygen permeable membrane maximizes the oxygen transfer rate and minimizes the fuel leakage rate.
    Type: Application
    Filed: November 3, 2005
    Publication date: May 3, 2007
    Inventors: Haralambos Cordatos, Louis Spadaccini
  • Publication number: 20020146571
    Abstract: A separator sheet for use in the manufacture of decorative laminates comprises a paper backing having applied to one surface thereof a polymer layer having good release properties.
    Type: Application
    Filed: April 26, 1999
    Publication date: October 10, 2002
    Inventors: BRUCE W. BABCOCK, GIANCARLO A. CAVAGNA, HARALAMBOS CORDATOS, GEORGIOS S. ZAFIRIS
  • Publication number: 20010024730
    Abstract: This invention relates to an apparatus and method for enhancing extruded polyethylene terephthalate (PET) film adhesion to a cellulosic substrate. Such structures of this type, generally, use specialized primers which are applied in-line on the extruder such that the adhesion of PET to the cellulosic substrate can be greatly increased. This is accomplished by improvement of the chemical bond between the polymer film and substrate/primer.
    Type: Application
    Filed: April 13, 2001
    Publication date: September 27, 2001
    Applicant: Westvaco Corporation
    Inventors: George Mervin Broce, Barry Gene Calvert, Haralambos Cordatos
  • Patent number: 6265063
    Abstract: This invention relates to paperboard materials for carrying static cling vinyl products for transport to end users. Such structures of this type, generally, provide good adhesion for the static cling vinyl product, but allow the vinyl product to be peeled off easily.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: July 24, 2001
    Assignee: Westvaco Corporation
    Inventors: Haralambos Cordatos, David Hillis Hawes