Patents by Inventor Spencer L. Giles

Spencer L. Giles 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).

  • COMPOSITES FOR CHEMICAL SEQUESTRATION DECONTAMINATION
    Publication number: 20220410118
    Abstract: Materials for decontamination of compounds having a phosphorous-sulfur bond or a phosphorous-oxygen bond. A porous polymer, such as poly(dicyclopentadiene), contains particles of zirconium hydroxide. The polymer optionally has hydroperoxide groups.
    Type: Application
    Filed: August 25, 2022
    Publication date: December 29, 2022
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Jeffrey G. Lundin, Christopher L. McGann, Spencer L. Giles, Grant Daniels, Robert B. Balow, Jorge L. Miranda-Zayas, James H. Wynne
  • Composites for chemical sequestration decontamination
    Patent number: 11433371
    Abstract: Materials for decontamination of compounds having a phosphorous-sulfur bond or a phosphorous-oxygen bond. A porous polymer, such as poly(dicyclopentadiene), contains particles of zirconium hydroxide. The polymer optionally has hydroperoxide groups.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: September 6, 2022
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Jeffrey G. Lundin, Christopher L. McGann, Spencer L. Giles, Grant Daniels, Robert B. Balow, Jorge L. Miranda-Zayas, James H. Wynne
  • Zwitterionic and glucoside surfactant formulations for fire-fighting foam applications
    Patent number: 11420083
    Abstract: A composition having water and first and second surfactants having the formulas below. The values m and y are non-negative integers, and n and x are positive integers. R is a zwitterionic group. R? is a siloxane group. A foam of the composition may be used to extinguish a fire.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: August 23, 2022
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Ramagopal Ananth, Arthur W. Snow, Spencer L. Giles, Matthew Davis, Katherine Hinnant
  • ZWITTERIONIC AND GLUCOSIDE SURFACTANT FORMULATIONS FOR FIRE-FIGHTING FOAM APPLICATIONS
    Publication number: 20220212047
    Abstract: A composition having water and first and second surfactants having the formulas below. The values m and y are non-negative integers, and n and x are positive integers. R is a zwitterionic group. R? is a siloxane group. A foam of the composition may be used to extinguish a fire.
    Type: Application
    Filed: January 6, 2022
    Publication date: July 7, 2022
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Ramagopal Ananth, Arthur W. Snow, Spencer L. Giles, Matthew Davis, Katherine Hinnant
  • Siloxane and glucoside surfactant formulation for fire-fighting foam applications
    Patent number: 11291875
    Abstract: Disclosed is a firefighting composition of the surfactants below and water. The values of m, n, x, and y are independently selected positive integers. R is an organic group. R? is a siloxane group.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: April 5, 2022
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Ramagopal Ananth, Arthur W. Snow, Katherine Hinnant, Spencer L. Giles
  • SILOXANE AND GLUCOSIDE SURFACTANT FORMULATION FOR FIRE-FIGHTING FOAM APPLICATIONS
    Publication number: 20210387033
    Abstract: Disclosed is a firefighting composition of the surfactants below and water. The values of m, n, x, and y are independently selected positive integers. R is an organic group. R? is a siloxane group.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 16, 2021
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Ramagopal Ananth, Arthur W. Snow, Katherine Hinnant, Spencer L. Giles
  • Siloxane and glucoside surfactant formulation for fire-fighting foam applications
    Patent number: 11117008
    Abstract: Disclosed is a firefighting composition of the surfactants below and water. The values of m, n, x, and y are independently selected positive integers. R is an organic group. R? is a siloxane group.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: September 14, 2021
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Ramagopal Ananth, Arthur W. Snow, Katherine Hinnant, Spencer L. Giles
  • SILOXANE AND GLUCOSIDE SURFACTANT FORMULATION FOR FIRE-FIGHTING FOAM APPLICATIONS
    Publication number: 20190321670
    Abstract: Disclosed is a firefighting composition of the surfactants below and water. The values of m, n, x, and y are independently selected positive integers. R is an organic group. R? is a siloxane group.
    Type: Application
    Filed: March 18, 2019
    Publication date: October 24, 2019
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Ramagopal Ananth, Arthur W. Snow, Katherine Hinnant, Spencer L. Giles
  • COMPOSITES FOR CHEMICAL SEQUESTRATION DECONTAMINATION
    Publication number: 20190291072
    Abstract: Disclosed are materials for decontamination of compounds having a phosphorous-sulfur bond or a phosphorous-oxygen bond. A porous polymer, such as poly(dicyclopentadiene), contains particle of zirconium hydroxide. The polymer optionally has hydroperoxide groups.
    Type: Application
    Filed: March 22, 2019
    Publication date: September 26, 2019
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Jeffrey G. Lundin, Christopher L. McGann, Spencer L. Giles, Grant Daniels, Robert B. Balow, Jorge L. Miranda-Zayas, James H. Wynne