Patents by Inventor Alice Margaret Sophie ELLIOTT

Alice Margaret Sophie ELLIOTT 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).

  • Spectroscopic devices, systems, and methods for optical sensing of molecular species
    Patent number: 11953434
    Abstract: Disclosed is a spectroscopic device, system, and method for measuring the concentration of one or more molecular species of interest in a gas, liquid or solid sample, where the device may be portable, may be commercially manufactured, and/or may be adapted to existing systems and/or integrated with new systems to provide optical gas sensing for such systems. The disclosed devices, systems, and methods can be particularly useful in monitoring the purity of, e.g., a certain gas species, including determining whether a gas mixture contains certain gas species above a set concentration limit.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: April 9, 2024
    Assignees: SHELL OIL COMPNY, THE TRUSTEES OF PRINCETON UNIVERSITY
    Inventors: Mark Zondlo, Lei Tao, Da Pan, Josh Collins, Paul Guiguizian, Howard Y. Bell, Alice Margaret Sophie Elliott, Patrick Minter Killough, Bernardus Maria Geertshuis, Herie Javier Soto
  • Spectroscopic devices, systems, and methods for optical sensing of molecular species
    Patent number: 11898956
    Abstract: Disclosed is a spectroscopic device, system, and method for measuring the concentration of one or more molecular species of interest in a gas, liquid or solid sample, where the device may be portable, may be commercially manufactured, and/or may be adapted to existing systems and/or integrated with new systems to provide optical gas sensing for such systems. The disclosed devices, systems, and methods can be particularly useful in monitoring the purity of, e.g., a certain gas species, including determining whether a gas mixture contains certain gas species above a set concentration limit.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: February 13, 2024
    Assignees: SHELL OIL COMPNY, THE TRUSTEES OF PRINCETON UNIVERSITY
    Inventors: Mark Zondlo, Lei Tao, Da Pan, Josh Collins, Paul Guiguizian, Howard Y. Bell, Alice Margaret Sophie Elliott, Patrick Minter Killough, Bernardus Maria Geertshuis, Herie Javier Soto
  • SPECTROSCOPIC DEVICES, SYSTEMS, AND METHODS FOR OPTICAL SENSING OF MOLECULAR SPECIES
    Publication number: 20220187203
    Abstract: Disclosed is a spectroscopic device, system, and method for measuring the concentration of one or more molecular species of interest in a gas, liquid or solid sample, where the device may be portable, may be commercially manufactured, and/or may be adapted to existing systems and/or integrated with new systems to provide optical gas sensing for such systems. The disclosed devices, systems, and methods can be particularly useful in monitoring the purity of, e.g., a certain gas species, including determining whether a gas mixture contains certain gas species above a set concentration limit.
    Type: Application
    Filed: February 21, 2020
    Publication date: June 16, 2022
    Applicant: The Trustees of Princeton University
    Inventors: Mark ZONDLO, Lei TAO, Da PAN, Josh COLLINS, Howard Y. Bell, Alice Margaret Sophie ELLIOTT, Patrick Minter KILLOUGH, Bernardus Maria GEERTSHUIS, Herie Javier SOTO