Patents by Inventor Goda Surya Narayan

Goda Surya Narayan 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).

  • High dimensional cored wires containing oxygen removers and a process for making the same
    Patent number: 8273150
    Abstract: A high dimensional cored wire is provided containing de-oxidant material arranged in a core of the wire, the de-oxidant material being in finely divided granular or powdery form coated with a protective coating material, the diameter of the cored wire varying between 13 and 40 mm. A process for manufacturing the wire is also provided.
    Type: Grant
    Filed: July 17, 2007
    Date of Patent: September 25, 2012
    Assignees: Heraeus Electro-Nite International N.V., Goda Surya Narayan
    Inventor: Goda Surya Narayan
  • High Dimensional Cored Wires Containing Oxygen Removers and a Process for Making the Same
    Publication number: 20100037730
    Abstract: A high dimensional cored wire is provided containing de-oxidant material arranged in a core of the wire, the de-oxidant material being in finely divided granular or powdery form coated with a protective coating material, the diameter of the the cored wire varying between 13 and 40 mm. A process for manufacturing the wire is also provided.
    Type: Application
    Filed: July 17, 2007
    Publication date: February 18, 2010
    Applicants: Heraeus Electro-Nite International N.V.
    Inventor: Goda Surya Narayan