Patents by Inventor Guy Bowen

Guy Bowen 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: 20240085623
    Abstract: According to various embodiments, an array of elements forms an artificially-structured material. The artificially-structured material can also include an array of tuning mechanisms included as part of the array of elements that are configured to change material properties of the artificially-structured material on a per-element basis. The tuning mechanisms can change the material properties of the artificially-structured material by changing operational properties of the elements in the array of elements on a per-element basis based on one or a combination of stimuli detected by sensors included in the array of tuning mechanisms, programmable circuit modules included as part of the array of tuning mechanisms, data stored at individual data stores included as part of the array of tuning mechanisms, and communications transmitted through interconnects included as part of the array of elements.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 14, 2024
    Inventors: Daniel Arnitz, Patrick Bowen, Seyedmohammadreza Faghih Imani, Joseph Hagerty, Roderick A. Hyde, Edward K.Y. Jung, Guy S. Lipworth, Nathan P. Myhrvold, David R. Smith, Clarence T. Tegreene, Yaroslav A. Urzhumov, Lowell L. Wood, JR.
  • Patent number: 10343933
    Abstract: Apparatus and method for providing a self priming, self evacuating, cyclicly operating system in which liquid is disposed in a closed, fluid tight heating chamber for sterilization. Only a single parameter, temperature, is monitored to accomplish a desired liquid SAL. A pair of valves are singly and sequentially opened and closed within four phases (steps) to provide for liquid displacement. Operation cycles through four phases which include opening an inlet valve for filling the heating chamber, heating liquid to a predetermined temperature at which the liquid is sterilized to the desired SAL, opening an outlet valve whereby internally generated pressure delivers sterilized liquid to a dispensing container and a delay for keeping valve opening separate.
    Type: Grant
    Filed: November 17, 2018
    Date of Patent: July 9, 2019
    Inventor: John Guy Bowen
  • Patent number: 9056145
    Abstract: A flow through aqueous liquid sterilization apparatus which employs substantially fixed temperatures and pressures and variable flow rates through the apparatus for controllably processing aqueous liquids to achieve predetermined values of SALs. This apparatus is also self-contained and self-cleaning using steam generated by reducing pressure during normal operation, as well as inhibiting growth of contaminating species during intermittent system shut-down periods.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: June 16, 2015
    Inventor: John Guy Bowen
  • Publication number: 20110042322
    Abstract: A flow through aqueous liquid sterilization apparatus which employs substantially fixed temperatures and pressures and variable flow rates through the apparatus for controllably processing aqueous liquids to achieve predetermined values of SALs.
    Type: Application
    Filed: November 2, 2010
    Publication date: February 24, 2011
    Inventor: John Guy Bowen
  • Patent number: 7862784
    Abstract: A flow through aqueous liquid sterilization apparatus which employs substantially fixed temperatures and pressures and variable flow rates through the apparatus for controllably processing aqueous liquids to achieve predetermined values of SALs.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: January 4, 2011
    Inventor: John Guy Bowen
  • Publication number: 20100219134
    Abstract: A flow through aqueous liquid sterilization apparatus which employs substantially fixed temperatures and pressures and variable flow rates through the apparatus for controllably processing aqueous liquids to achieve predetermined values of SALs.
    Type: Application
    Filed: May 5, 2010
    Publication date: September 2, 2010
    Inventor: John Guy Bowen
  • Patent number: D547595
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: July 31, 2007
    Assignee: Alcoa Inc.
    Inventors: Guy Bowen, Virginia M. Boss, Jennifer Danich O'Flynn, Monica Stautner Nichols, Bruce Robbins