Patents by Inventor Stephen Lynes

Stephen Lynes 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).

  • Hot rolled steel having improved formability
    Publication number: 20060108028
    Abstract: A hot rolled steel having improved formability and minimal silver formation is made with a method comprising the addition of titanium and boron to the molten steel to combine with and remove the free nitrogen prior to rolling. Titanium is added so that the amount of nitrogen remaining after Ti addition is less than or equal to about 0.0035 wt % and boron is added to remove the balance of the nitrogen by forming BN.
    Type: Application
    Filed: January 9, 2006
    Publication date: May 25, 2006
    Inventors: Maria-Lynn Turi, Stephen Lynes
  • Hot rolled steel having improved formability
    Patent number: 7005016
    Abstract: A method of producing hot rolled steel having improved formability and minimal silver formation comprises the addition of Titanium and Boron to the molten steel to combine with and remove the free nitrogen prior to rolling. Titanium is added so that the amount of nitrogen remaining after Ti addition is about 0.0005 wt % to about 0.0025 wt % and Boron is added to remove the balance of the nitrogen by forming BN.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: February 28, 2006
    Assignee: Dofasco Inc.
    Inventors: Maria-Lynn Turi, Stephen Lynes
  • Hot rolled steel having improved formability
    Publication number: 20020053374
    Abstract: A method of producing hot rolled steel having improved formability and minimal silver formation comprises the addition of Titanium and Boron to the molten steel to combine with and remove the free nitrogen prior to rolling: Titanium is added so that the amount of nitrogen remaining after Ti addition is about 0.0005 wt % to about 0.0025 wt % and Boron is added to remove the balance of the nitrogen by forming BN.
    Type: Application
    Filed: December 21, 2001
    Publication date: May 9, 2002
    Inventors: Maria-Lynn Turi, Stephen Lynes