Patents by Inventor Meitram Niraj LUWANG

Meitram Niraj LUWANG 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).

  • Para-aminobenzoic acid sensitized terbium doped LaFnanoparticles for detection of explosive nitro compounds
    Patent number: 10618819
    Abstract: The patent relates to para amino benzoic acid (pABA) sensitized terbium (Tb3+) doped spherical LaF3 nanoparticles used for detection of nitro group containing compounds using the terbium (Tb3+) doped spherical LaF3 nanoparticles sensitized by para amino benzoic acid (pABA).
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: April 14, 2020
    Assignee: Council of Scientific & Industrial Research
    Inventors: Meitram Niraj Luwang, Debasish Ghosh
  • Process for the detection and adsorption of arsenic
    Patent number: 10151736
    Abstract: The present invention relates to a process for the detection and adsorption of arsenic from ground water and industrial waste water using lanthanide doped nanoparticles. More particularly, the present invention provides a process for the detection and adsorption arsenic in ppm level using Eu0.05Y0.95PO4 nanoparticles.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: December 11, 2018
    Assignee: Council of Scientific & Industrial Research
    Inventors: Meitram Niraj Luwang, Debasish Ghosh
  • A PROCESS FOR THE DETECTION AND ADSORPTION OF ARSENIC
    Publication number: 20170241970
    Abstract: The present invention relates to a process for the detection and adsorption of arsenic from ground water and industrial waste water using lanthanide doped nanoparticles. More particularly, the present invention provides a process for the detection and adsorption arsenic in ppm level using Eu0.05Y0.95PO4 nanoparticles.
    Type: Application
    Filed: August 11, 2015
    Publication date: August 24, 2017
    Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Meitram Niraj Luwang, Debasish Ghosh
  • PARA-AMINOBENZOIC ACID SENSITIZED TERBIUM DOPED LAF3 NANOPARTICLES FOR DETECTION OF EXPLOSIVE NITRO COMPOUNDS
    Publication number: 20170225963
    Abstract: The patent relates to para amino benzoic acid (pABA) sensitized terbium (Tb3+) doped spherical LaF3 nanoparticles used for detection of nitro group containing compounds using the terbium (Tb3+) doped spherical LaF3 nanoparticles sensitized by para amino benzoic acid (pABA).
    Type: Application
    Filed: August 6, 2015
    Publication date: August 10, 2017
    Inventors: Meitram Niraj LUWANG, Debasish GHOSH