Patents by Inventor Hai Buu Sam

Hai Buu Sam 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).

  • METHOD OF FABRICATING A COMPONENT AND A MANUFACTURED COMPONENT
    Publication number: 20150056469
    Abstract: A method of fabricating a component and a fabricated component are disclosed. The method includes depositing a material to a component and manipulating the material to form a boundary region and a filler region for desired properties. The component includes the boundary region and the filler region, thereby having the desired properties.
    Type: Application
    Filed: October 29, 2014
    Publication date: February 26, 2015
    Inventors: Yan CUI, Srikanth Chandrudu KOTTILINGAM, Daniel James DORRIETY, Brian Lee TOLLISON, Dechao LIN, Hai Buu SAM
  • Method of fabricating a component and a manufactured component
    Patent number: 8921730
    Abstract: A method of fabricating a component and a fabricated component are disclosed. The method includes depositing a material to a component and manipulating the material to form a boundary region and a filler region for desired properties. The component includes the boundary region and the filler region, thereby having the desired properties.
    Type: Grant
    Filed: June 22, 2011
    Date of Patent: December 30, 2014
    Assignee: General Electric Company
    Inventors: Yan Cui, Srikanth Chandrudu Kottilingam, Daniel James Dorriety, Brian Lee Tollison, Dechao Lin, Hai Buu Sam
  • METHOD OF FABRICATING A COMPONENT AND A MANUFACTURED COMPONENT
    Publication number: 20120328902
    Abstract: A method of fabricating a component and a fabricated component are disclosed. The method includes depositing a material to a component and manipulating the material to form a boundary region and a filler region for desired properties. The component includes the boundary region and the filler region, thereby having the desired properties.
    Type: Application
    Filed: June 22, 2011
    Publication date: December 27, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Yan CUI, Srikanth Chandrudu KOTTILINGAM, Daniel James DORRIETY, Brian Lee TOLLISON, Dechao LIN, Hai Buu SAM
  • METHOD OF ESTABLISHING FILLER METAL CHEMISTRY FOR A FILLER ROD FOR JOINING COMPONENTS
    Publication number: 20120255989
    Abstract: A method of establishing filler metal composition for joining components includes determining an initial desired filler metal chemistry, adjoining a first filler rod having a first portion of the desired filler metal chemistry with a second filler rod having a second portion of the desired filler metal chemistry to form a test filler rod, joining a first component formed from a first material to a second component formed from a second material at a weld joint with the test filler rod providing a filler metal portion of the weld joint, and testing the weld joint for desired mechanical, chemical, and weldability properties to establish a desired filler metal composition.
    Type: Application
    Filed: April 8, 2011
    Publication date: October 11, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Yan Cui, Daniel James Dorriety, Srikanth Chandrudu Kottilingam, Dechao Lin, Hai Buu Sam, Brian Lee Tollison
  • Gas turbine engine bleed scoops
    Patent number: 6550254
    Abstract: A gas turbine engine includes a compressor including a casing and a stator assembly. The casing extends around the stator assembly, the stator assembly including a plurality of stator vanes, and a plurality of bleed scoops. Adjacent stator vanes define a static high-pressure region, the bleed scoops formed at least partially within the high pressure region.
    Type: Grant
    Filed: August 17, 2001
    Date of Patent: April 22, 2003
    Assignee: General Electric Company
    Inventors: Robert Proctor, Julius John Montgomery, Michael Jay Epstein, Roger Owen Barbe, Hai Buu Sam, James Bernar Ogzewalla, Andrew David Kemp, Bryan Keith Doloresco
  • Methods and systems for gas turbine engine bleed scoops
    Publication number: 20030033815
    Abstract: A gas turbine engine includes a compressor including a casing and a stator assembly. The casing extends around the stator assembly, the stator assembly including a plurality of stator vanes, and a plurality of bleed scoops. Adjacent stator vanes define a static high-pressure region, the bleed scoops formed at least partially within the high pressure region.
    Type: Application
    Filed: August 17, 2001
    Publication date: February 20, 2003
    Inventors: Robert Proctor, Julius John Montgomery, Michael Jay Epstein, Roger Owen Barbe, Hai Buu Sam, James Bernar Ogzewalla, Andrew David Kemp, Bryan Keith Doloresco