Patents by Inventor Ravi Kant AHALAWAT

Ravi Kant AHALAWAT 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).

  • METHOD FOR MANUFACTURING CEMENT
    Publication number: 20200109086
    Abstract: The present invention pertains to a method for manufacturing cement, wherein the gypsum is first calcined separately before being inter-grinded with the clinker so as to minimize the release of water of crystallization of during the inter-grinding stage. The method produces cement of high strength at all ages, better rheology, enables higher use of fly ash, and reduces CO2 emission during manufacturing.
    Type: Application
    Filed: May 28, 2018
    Publication date: April 9, 2020
    Inventor: Ravi Kant AHALAWAT