Patents by Inventor Carlos Hangarter

Carlos Hangarter 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).

  • NANODIAMOND REDUCTION PHOTOCHEMISTRY
    Publication number: 20240083754
    Abstract: Disclosed is a method of irradiating a composition having water and hydrogen-terminated nanodiamonds with light that generates water-solvated electrons from the nanodiamonds. The method can be used to degrade fluoroalkyl compounds such as perfluorooctane sulfonate.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Bradford B. Pate, William Maza, Vanessa Breslin, Paul A. DeSario, Tatyana I. Feygelson, Albert Epshteyn, Jeffrey C. Owrutsky, Carlos Hangarter
  • Nanodiamond reduction photochemistry
    Patent number: 11858817
    Abstract: Disclosed is a method of irradiating a composition having water and hydrogen-terminated nanodiamonds with light that generates water-solvated electrons from the nanodiamonds. The method can be used to degrade fluoroalkyl compounds such as perfluorooctane sulfonate.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: January 2, 2024
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Bradford B. Pate, William Maza, Vanessa Breslin, Paul A. DeSario, Tatyana I. Feygelson, Albert Epshteyn, Jeffrey C. Owrutsky, Carlos Hangarter
  • NANODIAMOND REDUCTION PHOTOCHEMISTRY
    Publication number: 20210163298
    Abstract: Disclosed is a method of irradiating a composition having water and hydrogen-terminated nanodiamonds with light that generates water-solvated electrons from the nanodiamonds. The method can be used to degrade fluoroalkyl compounds such as perfluorooctane sulfonate.
    Type: Application
    Filed: November 25, 2020
    Publication date: June 3, 2021
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Bradford B. Pate, William Maza, Vanessa Breslin, Paul A. DeSario, Tatyana I. Feygelson, Albert Epshteyn, Jeffrey C. Owrutsky, Carlos Hangarter
  • DOPANT ALLOYING OF TITANIUM TO SUPPRESS OXYGEN REDUCTION CATALYSIS
    Publication number: 20210102274
    Abstract: An alloy having the formula Ti1-xMx. M is Co, Sn, Cr, or a combination. The value x is from 0.001 to 0.02. A method of combining titanium metal and a dopant metal to form the alloy.
    Type: Application
    Filed: December 14, 2020
    Publication date: April 8, 2021
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Steve Policastro, Derek Horton, Carlos Hangarter, James A. Wollmershauser, Rachel Anderson
  • DOPANT ALLOYING OF TITANIUM TO SUPPRESS OXYGEN REDUCTION CATALYSIS
    Publication number: 20170167034
    Abstract: An alloy having the formula Ti1-xMx. M is Co, Sn, Cr, or a combination. The value x is from 0.001 to 0.02. A method of combining titanium metal and a dopant metal to form the alloy.
    Type: Application
    Filed: December 15, 2016
    Publication date: June 15, 2017
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Steve Policastro, Derek Horton, Carlos Hangarter, James A. Wollmershauser, Rachel Anderson