Patents by Inventor Dean William MORRISON

Dean William MORRISON 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).

  • Brazing process, braze assembly, and brazed article
    Patent number: 9180538
    Abstract: A brazing process, a braze assembly, and a brazed article are disclosed. The brazing process includes applying a braze material to an article within a vacuum chamber while the vacuum chamber is substantially evacuated. The braze assembly is capable of applying a braze material to an article within a vacuum chamber while the vacuum chamber is substantially evacuated. The brazed article is devoid of re-formed oxides.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: November 10, 2015
    Assignee: General Electric Company
    Inventors: David Edward Schick, Dean William Morrison, Srikanth Chandrudu Kottilingam, Yan Cui, Brian Lee Tollison, Dechao Lin
  • Brazing process, braze arrangement, and brazed article
    Patent number: 9056443
    Abstract: A brazing process, a braze arrangement, and a brazed article are disclosed. The brazing process includes brazing an article with a braze arrangement. The braze arrangement includes a first braze material and a second braze material, the first braze material having a first melting point and the second braze material having a second melting point, the first melting point differing from the second melting point. The brazed article includes a treatment region, a first brazed material positioned within the treatment region, and a second brazed material positioned distal from the article in comparison to the first brazed material. The first brazed material is formed by the first braze material and the second brazed material is formed by the second braze material.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: June 16, 2015
    Assignee: General Electric Company
    Inventors: David Edward Schick, Dean William Morrison, Yan Cui, Bill Damon Johnston, Srikanth Chandrudu Kottilingam
  • BRAZING PROCESS, BRAZE ARRANGEMENT, AND BRAZED ARTICLE
    Publication number: 20140220376
    Abstract: A brazing process, a braze arrangement, and a brazed article are disclosed. The brazing process includes brazing an article with a braze arrangement. The braze arrangement includes a first braze material and a second braze material, the first braze material having a first melting point and the second braze material having a second melting point, the first melting point differing from the second melting point. The brazed article includes a treatment region, a first brazed material positioned within the treatment region, and a second brazed material positioned distal from the article in comparison to the first brazed material. The first brazed material is formed by the first braze material and the second brazed material is formed by the second braze material.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 7, 2014
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: David Edward SCHICK, Dean William MORRISON, Yan CUI, Bill Damon JOHNSTON, Srikanth Chandrudu KOTTILINGAM
  • BRAZING PROCESS, BRAZE ASSEMBLY, AND BRAZED ARTICLE
    Publication number: 20130095342
    Abstract: A brazing process, a braze assembly, and a brazed article are disclosed. The brazing process includes applying a braze material to an article within a vacuum chamber while the vacuum chamber is substantially evacuated. The braze assembly is capable of applying a braze material to an article within a vacuum chamber while the vacuum chamber is substantially evacuated. The brazed article is devoid of re-formed oxides.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 18, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: David Edward SCHICK, Dean William MORRISON, Srikanth Chandrudu KOTTILINGAM, Yan CUI, Brian Lee TOLLISON, Dechao LIN