Patents by Inventor Robert A. Chaltry

Robert A. Chaltry 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).

  • Fire-fighting foam concentrate
    Patent number: 11938362
    Abstract: A method of fighting a fire, the method includes aerating a firefighting foam composition to form an areated firefighting foam; administering the aerated firefighting foam to a fire or applying the aerated firefighting foam to a surface of a volatile flammable liquid; wherein: the firefighting foam composition includes a sugar component comprising a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant or a mixture of any two or more thereof; a water-miscible organic solvent; and at least about 30 wt. % water.
    Type: Grant
    Filed: April 26, 2023
    Date of Patent: March 26, 2024
    Assignee: Tyco Fire Products LP
    Inventors: JoAnna M. Monfils, John P. Libal, Blake H. Bomann, Robert A. Chaltry, Adam L. Monfils
  • Fire-fighting foam concentrate
    Patent number: 11911644
    Abstract: An aqueous fire-fighting foam concentrate includes a sugar component including a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component selected from an anionic surfactant and a zwitterionic surfactant, a water-miscible organic solvent; and at least about 30 wt. % water.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: February 27, 2024
    Assignee: Tyco Fire Products LP
    Inventors: JoAnna M. Monfils, John P. Libal, Robert A. Chaltry, Adam L. Monfils
  • FIRE-FIGHTING FOAM CONCENTRATE
    Publication number: 20230372757
    Abstract: A method of fighting a fire, the method includes aerating a firefighting foam composition to form an areated firefighting foam; administering the aerated firefighting foam to a fire or applying the aerated firefighting foam to a surface of a volatile flammable liquid; wherein: the firefighting foam composition includes a sugar component comprising a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant or a mixture of any two or more thereof; a water-miscible organic solvent; and at least about 30 wt. % water.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 23, 2023
    Applicant: Tyco Fire Products LP
    Inventors: JoAnna M. Monfils, John P. Libal, Blake H. Bomann, Robert A. Chaltry, Adam L. Monfils
  • FIRE SUPPRESSION SYSTEM FOR A BATTERY ENCLOSURE
    Publication number: 20230338766
    Abstract: A fire suppression system includes a battery enclosure, a liquid carbon dioxide (CO2) storage system, and a controller. The liquid CO2 storage system is fluidly coupled to the battery enclosure. The controller is configured to receive an indication of a fire condition associated with the battery enclosure. The controller is configured to control operation of the liquid CO2 storage system to provide liquid CO2 to an interior of the battery enclosure. The liquid CO2 converts into dry ice to cool the battery enclosure.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 26, 2023
    Applicant: Tyco Fire Products LP
    Inventors: Robert A. Chaltry, John P. Libal
  • Fire-fighting foam concentrate
    Patent number: 11673010
    Abstract: A method of fighting a fire, the method includes aerating a firefighting foam composition to form an areated firefighting foam; administering the aerated firefighting foam to a fire or applying the aerated firefighting foam to a surface of a volatile flammable liquid; wherein: the firefighting foam composition includes a sugar component comprising a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant or a mixture of any two or more thereof; a water-miscible organic solvent; and at least about 30 wt. % water.
    Type: Grant
    Filed: April 18, 2022
    Date of Patent: June 13, 2023
    Assignee: Tyco Fire Products LP
    Inventors: JoAnna M. Monfils, John P. Libal, Blake H. Bomann, Robert A. Chaltry, Adam L. Monfils
  • FIRE-FIGHTING FOAM CONCENTRATE
    Publication number: 20220362603
    Abstract: An aqueous fire-fighting foam concentrate includes a sugar component including a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component selected from an anionic surfactant and a zwitterionic surfactant, a water-miscible organic solvent; and at least about 30 wt. % water.
    Type: Application
    Filed: March 14, 2022
    Publication date: November 17, 2022
    Applicant: Tyco Fire Products LP
    Inventors: JoAnna M. Monfils, John P. Libal, Robert A. Chaltry, Adam L. Monfils
  • FIRE-FIGHTING FOAM CONCENTRATE
    Publication number: 20220362605
    Abstract: A method of fighting a fire, the method includes aerating a firefighting foam composition to form an areated firefighting foam; administering the aerated firefighting foam to a fire or applying the aerated firefighting foam to a surface of a volatile flammable liquid; wherein: the firefighting foam composition includes a sugar component comprising a monosaccharide sugar, a sugar alcohol, or a combination thereof; a polysaccharide thickener; a surfactant component comprising an anionic surfactant, a zwitterionic surfactant or a mixture of any two or more thereof; a water-miscible organic solvent; and at least about 30 wt. % water.
    Type: Application
    Filed: April 18, 2022
    Publication date: November 17, 2022
    Applicant: Tyco Fire Products LP
    Inventors: JoAnna M. Monfils, John P. Libal, Blake H. Bomann, Robert A. Chaltry, Adam L. Monfils