Patents by Inventor Andres Zavaleta Fernandez de Cordova

Andres Zavaleta Fernandez de Cordova 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).

  • Luminescent polydentate polycyclic compounds for metal ions
    Patent number: 11168249
    Abstract: Polydentate polycyclic compounds of various formulas are disclosed herein. The compounds are useful for ratiometric luminescence. Significantly, the compounds will luminesce at different wavelengths/colors, depending on the analyte (metal ion, acid, or boron-containing compound) it is combined with. Thus, a single compound can provide different luminescent outputs based on the analyte, rather than requiring an entire set of structurally different compounds to detect each analyte or to generate a desired color output.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: November 9, 2021
    Inventor: Andres Zavaleta Fernandez de Cordova
  • Luminescent polydentate polycyclic compounds for metal ions
    Patent number: 10633586
    Abstract: Polydentate polycyclic compounds of various formulas are disclosed herein. The compounds are useful for ratiometric luminescence. Significantly, the compounds will luminesce at different wavelengths/colors, depending on the analyte (metal ion, acid, or boron-containing compound) it is combined with. Thus, a single compound can provide different luminescent outputs based on the analyte, rather than requiring an entire set of structurally different compounds to detect each analyte or to generate a desired color output.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: April 28, 2020
    Inventor: Andres Zavaleta Fernandez de Cordova