Patents by Inventor Carl G. Hewett

Carl G. Hewett 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).

  • Publication number: 20220354687
    Abstract: A fluid delivery line (FDL) for use in transporting a targeted temperature management (TTM) fluid between a TTM module and a thermal contact pad is disclosed. The FDL can include a bi-luminal fluid conduit and a bi-luminal proximal FDL connector. The two lumens of the proximal connector can be concentrically arranged. An authentication tag attached to the FDL can provide authentication data to a TTM module. A TTM system can include a connection adapter added to an existing TTM module where the adapter includes the electro-mechanical valves. An adapter controller operates the valves in accordance with obtained authentication data from the tag. Fluid connection systems can include valves that automatically open and close upon connection and disconnection. Fluid conduits and connectors can include concentrically arranged fluid lumens.
    Type: Application
    Filed: May 3, 2022
    Publication date: November 10, 2022
    Inventors: Alistair J. Ward, Dall G. Amos, Carl G. Hewett, Andrew R. Taylor, Harry D. Turner, Leanne Y. Win, Trevor Beckett
  • Patent number: 11337850
    Abstract: A fluid delivery line (FDL) for use in transporting a targeted temperature management (TTM) fluid between a TTM module and a thermal contact pad is disclosed. The FDL can include a bi-luminal fluid conduit and a bi-luminal proximal FDL connector. The two lumens of the proximal connector can be concentrically arranged. An authentication tag attached to the FDL can provide authentication data to a TTM module. A TTM system can include a connection adapter added to an existing TTM module where the adapter includes the electro-mechanical valves. An adapter controller operates the valves in accordance with obtained authentication data from the tag. Fluid connection systems can include valves that automatically open and close upon connection and disconnection. Fluid conduits and connectors can include concentrically arranged fluid lumens.
    Type: Grant
    Filed: May 6, 2021
    Date of Patent: May 24, 2022
    Assignee: C. R. Bard, Inc.
    Inventors: Alistair J. Ward, Dall G. Amos, Carl G. Hewett, Andrew R. Taylor, Harry D. Turner, Leanne Y. Win, Trevor Beckett
  • Patent number: 9205166
    Abstract: The invention provides a consumable cartridge for use in a hydroxyl radical generating apparatus, the consumable cartridge comprising: a reactant supply comprising a supply of a substance that reacts with ozone to form hydroxyl radicals; and an ozone supply comprising an ozone generator; wherein the ozone supply is fixed to the reactant supply. By supplying both a reactant supply and an ozone generator in the same consumable cartridge, maintenance operations on an associated base unit in a hydroxyl radical generating system can be minimized.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: December 8, 2015
    Assignee: Moving Sun Limited
    Inventors: Francisco J. Segura Rius, Carl G. Hewett, Abdelouahed Ezbiri
  • Publication number: 20140079597
    Abstract: The invention provides a consumable cartridge for use in a hydroxyl radical generating apparatus, the consumable cartridge comprising: a reactant supply comprising a supply of a substance that reacts with ozone to form hydroxyl radicals; and an ozone supply comprising an ozone generator; wherein the ozone supply is fixed to the reactant supply. By supplying both a reactant supply and an ozone generator in the same consumable cartridge, maintenance operations on an associated base unit in a hydroxyl radical generating system can be minimized.
    Type: Application
    Filed: November 21, 2013
    Publication date: March 20, 2014
    Applicant: Moving Sun Limited
    Inventors: Francisco J. Segura Rius, Carl G. Hewett, Abdelouahed Ezbiri