Patents by Inventor Pramith Priyananda

Pramith Priyananda 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).

  • A PROCESS FOR RECYCLING A LAMINATE AND A SOLUTION THEREFOR
    Publication number: 20230219261
    Abstract: The present invention relates to a recycling process for a laminate and a solution used in such a process. The present invention finds particular application in the removal of an adhered overlay from an underlying substrate material such as plastic. The process includes subjecting the laminate to an impact frictional striking force, thereby substantially separating the substrate layer from the one or more surface layers of the overlay and then washing the substrate layer with a washing solution to remove the remaining surface layers of the overlay and glue from the substrate layer. The washing solution may be an aqueous solution including a surfactant, a solvent and a base.
    Type: Application
    Filed: May 28, 2021
    Publication date: July 13, 2023
    Inventors: Brian Stanley HAWKETT, Duc Ngoc NGUYEN, The Vien HUYNH, Pramith PRIYANANDA
  • Blasting agent
    Patent number: 11203555
    Abstract: The present invention provides a method of stabilizing a nitrate-based explosive through the use of a NOx scavenger. The present invention further provides a blasting agent including ammonium nitrate and a NOx scavenger. The present invention further provides for a method of blasting adapted for use in reactive and/or elevated temperature ground.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: December 21, 2021
    Inventors: James Kenneth Beattie, Alex Masato Djerdjev, Brian Stanley Hawkett, Chiara Neto, Pramith Priyananda
  • BLASTING AGENT
    Publication number: 20180244590
    Abstract: The present invention provides a method of stabilizing a nitrate-based explosive through the use of a NOx scavenger. The present invention further provides a blasting agent including ammonium nitrate and a NOx scavenger. The present invention further provides for a method of blasting adapted for use in reactive and/or elevated temperature ground.
    Type: Application
    Filed: September 1, 2016
    Publication date: August 30, 2018
    Applicant: The University of Sydney
    Inventors: James Kenneth Beattie, Alex Masato Djerdjev, Brian Stanley Hawkett, Chiara Neto, Pramith Priyananda