Patents by Inventor Partha Sarathi Sheet

Partha Sarathi Sheet 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).

  • Molecular probe for selective detection of copper (II) ions
    Patent number: 12172948
    Abstract: Multifunctional dendritic molecular probes that selectively detect Cu2+ ions via potentiometric and fluorometric techniques with low detection limits are disclosed. The selective and reversible binding of the molecules with the Cu2+ ion was used to make solid-state microsensors by incorporating the molecular probes into the carbon-based membranes as an ionophore for Cu (II).
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: December 24, 2024
    Assignee: Oregon State University
    Inventors: Dipankar Koley, Partha Sarathi Sheet
  • MOLECULAR PROBE FOR SELECTIVE DETECTION OF COPPER (II) IONS
    Publication number: 20220144758
    Abstract: Multifunctional dendritic molecular probes that selectively detect Cu2+ ions via potentiometric and fluorometric techniques with low detection limits are disclosed. The selective and reversible binding of the molecules with the Cu2+ ion was used to make solid-state microsensors by incorporating the molecular probes into the carbon-based membranes as an ionophore for Cu (II).
    Type: Application
    Filed: November 12, 2021
    Publication date: May 12, 2022
    Applicant: Oregon State University
    Inventors: Dipankar Koley, Partha Sarathi Sheet