Patents by Inventor Jasobanta Das

Jasobanta Das 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).

  • REDUCED GRAPHENE OXIDE-SILVER PHOSPHATE (RGO-AGP) AND A PROCESS FOR THE PREPARATION THEREOF FOR THE PHOTODEGRADATION OF ORGANIC DYES
    Publication number: 20160144349
    Abstract: RGO is coupled with AgP in a novel one-pot photo-reduction technique in presence of a sacrificial agent like dry ethanol. Tests of the collected dirty green semiconducting towards adosoptive photodegradation of textile dyes showed that 4 wt. % RGO-AgP can degrade 100, 76, 98.57, 67.88, 69.92% of RhB, Rh6G, MB, CR and MO, respectively within only 5 min under VISL illumination over 1.5 g/L of catalyst.
    Type: Application
    Filed: September 24, 2013
    Publication date: May 26, 2016
    Applicant: Council of Scientific & Industrial Research
    Inventors: Dipti Prakasini Das, Alaka Samal, Jasobanta Das, Ajit Dash