Patents by Inventor Gregory Stephen Ostrom

Gregory Stephen Ostrom 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).

  • Crown ether functionalized substrates
    Patent number: 11479486
    Abstract: A method for making crown ether functionalized substrates, which includes modifying crown ether-based molecules by reacting with carboxylic acid functionalize chains. The crown ether-based molecules are then attached to substrates, thereby forming crown ether functionalized substrates.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: October 25, 2022
    Assignee: The United States of America, as represented by the Secretary of the Navy
    Inventors: Gregory Stephen Ostrom, Benjamin G. Harvey
  • Crown ether functionalized substrates
    Patent number: 11027996
    Abstract: A method for making crown ether functionalized substrates, which includes modifying crown ether-based molecules by reacting with carboxylic acid functionalize chains. The crown ether-based molecules are then attached to substrates, thereby forming crown ether functionalized substrates.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: June 8, 2021
    Assignee: The United States of America, as Represented by the Secretary of the Navy
    Inventors: Gregory Stephen Ostrom, Benjamin G Harvey