Patents by Inventor Devendra Deo Narayan Singh

Devendra Deo Narayan Singh 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).

  • Flux, process for preparation and use thereof
    Publication number: 20040040626
    Abstract: The present invention relates to a novel flux useful for hot dip galvanizing of iron and iron based alloys. The present invention also relates to a process for the preparation of the flux and to the use thereof for hot dip galvanizing of iron an iron based alloys. The present invention also relates to a method for the hot dip galvanizing of iron and iron based alloys using the novel flux.
    Type: Application
    Filed: March 20, 2003
    Publication date: March 4, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Devendra Deo Narayan Singh, Tej Bahadur Singh, Arun Kumar Dey