Patents by Inventor Karun Kant Singh

Karun Kant 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).

  • Process for the production of ceramic tiles
    Patent number: 6743383
    Abstract: The present invention is directed to an improved process for the production of ceramic tiles using industrial wastes. The invention particularly relates to an improved process for the production of ceramic tiles using industrial wastes such as iron ore slime, fly ash and blast furnace slag.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: June 1, 2004
    Assignee: Council of Scientific and Industrial Research
    Inventors: Swapan Kumar Das, Karun Kant Singh, Sanjay Kumar, Uma Sunker Das
  • Process for the production of ceramic tiles
    Publication number: 20030183988
    Abstract: The invention relates to an improved process for the production of ceramic tiles using industrial wastes. The invention particularly relates to an improved process for the production of ceramic tiles using industrial wastes such as iron ore slime, fly ash and blast furnace slag.
    Type: Application
    Filed: March 28, 2002
    Publication date: October 2, 2003
    Inventors: Swapan Kumar Das, Karun Kant Singh, Sanjay Kumar, Uma Sunker Das