Patents by Inventor Sudesh Sundralingam

Sudesh Sundralingam 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).

  • Heat Exchanger Construction
    Publication number: 20170198975
    Abstract: An improved heat exchanger having a pair of headers and at least one tube extending between and fluidly connecting the headers. A tubular structure for and defining in part each of the headers. The tubular structure being defined by a pair of body elements and having opposed longitudinal joints defined by overlapping portions of the body elements. One of the body elements overlaps the other of the body elements to define one of the joints and is overlapped by the other of the body elements to define the other of the joints.
    Type: Application
    Filed: February 1, 2017
    Publication date: July 13, 2017
    Inventors: Sudesh Sundralingam, Mark Kozdras
  • Heat exchanger construction
    Patent number: 9593889
    Abstract: A method for constructing a heat exchanger having a pair of headers and a plurality of tubes extending between and fluidly connecting the headers is described. For each header, a pair of body elements is provided each formed of brazing clad material. A tubular assembly is formed of brazing clad material for each tube. The tubular assembly, for each tube, is fitted into apertures. The body elements and the tubular assemblies are brazed together to form the heat exchanger.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: March 14, 2017
    Assignee: Dana Canada Corporation
    Inventors: Sudesh Sundralingam, Mark Kozdras
  • Heat Exchanger Construction
    Publication number: 20150026982
    Abstract: A method for constructing a heat exchanger having a pair of headers and a plurality of tubes extending between and fluidly connecting the headers is described. For each header, a pair of body elements is provided each formed of brazing clad material. A tubular assembly is formed of brazing clad material for each tube. The tubular assembly, for each tube, is fitted into apertures. The body elements and the tubular assemblies are brazed together to form the heat exchanger.
    Type: Application
    Filed: October 14, 2014
    Publication date: January 29, 2015
    Inventors: Sudesh Sundralingam, Mark Kozdras
  • HEAT EXCHANGER CONSTRUCTION
    Publication number: 20100108303
    Abstract: An improved heat exchanger is disclosed. The heat exchanger is of the type including a pair of headers and a plurality of tubes extending between and fluidly connecting the headers. The improvement comprises a tubular structure for and defining in part each of said headers. The tubular structure is defined by a pair of body elements and has opposed longitudinal joints defined by overlapping portions of the body elements. One of the body elements overlaps the other of the body elements to define one of the joints and is overlapped by the other of the body elements to define the other of the joints.
    Type: Application
    Filed: April 4, 2008
    Publication date: May 6, 2010
    Applicant: Dana Canada Corporation
    Inventors: Sudesh Sundralingam, Mark Kozdras