Patents by Inventor Stephen Lorenco Araujo

Stephen Lorenco Araujo 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: 20240122777
    Abstract: Systems are provided for an imaging system isolation enclosure for use with a medical imaging system includes a pathogen impermeable enclosure for use with one or more of radiation imaging systems and magnetic resonance imaging systems, the pathogen impermeable enclosure is configured to provide a barrier between the imaging system and at least one of a patient user and an imaging room, and an air filtration system including an inlet to supply a cooling air flow to an interior of the imaging system isolation enclosure and an outlet to output exhaust air from an interior of the imaging system isolation enclosure.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 18, 2024
    Inventors: Paul Francis FitzGerald, Uwe Wiedmann, Ross Christopher Stalter, Stephen Lorenco Araujo, Michael James Rishel, Chad Allan Smith
  • Publication number: 20230181399
    Abstract: Systems are provided for a patient isolation unit for use with a medical imaging system includes an enclosure comprised of a pathogen impermeable material compatible with one or more imaging systems. The enclosure includes a base, a first end wall coupled to a first end of the base, a second end wall coupled to a second end of the base, and a cover coupled to a first side of the base, second side of the base, the first end wall and the second end wall for substantially enclosing a patient therein. In another exemplary embodiment, a patient isolation unit for use with a medical imaging system includes a head enclosure comprised of a pathogen impermeable material and a body enclosure coupled to the head enclosure and comprised of a pathogen impermeable material.
    Type: Application
    Filed: April 19, 2021
    Publication date: June 15, 2023
    Inventors: Bruno Kristiaan Bernard De Man, Paul Francis FitzGerald, Stephen Lorenco Araujo, Uwe Wiedmann, Michael James Rishel, Ross Christopher Stalter
  • Patent number: 9034686
    Abstract: Embodiments of the present invention include a method. The method includes heating a layer stack. The layer stack includes a first layer comprising cadmium and tin, a metal layer disposed over the first layer, and a window layer disposed over the metal layer. Heating the stack includes transforming at least a portion of the first layer from an amorphous phase to a crystalline phase. Heating may be performed using any of various configurations, such as, for example, heating an individual stack, or using a face-to-face configuration of multiple stacks. The stack may be used for fabricating a photovoltaic device.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: May 19, 2015
    Assignee: First Solar, Inc.
    Inventors: Hongying Peng, Bastiaan Arie Korevaar, Jinbo Cao, Stephen Lorenco Araujo, Scott Daniel Feldman-Peabody, Robert Dwayne Gossman
  • Publication number: 20140004655
    Abstract: Embodiments of the present invention include a method. The method includes heating a layer stack. The layer stack includes a first layer comprising cadmium and tin, a metal layer disposed over the first layer, and a window layer disposed over the metal layer. Heating the stack includes transforming at least a portion of the first layer from an amorphous phase to a crystalline phase. Heating may be performed using any of various configurations, such as, for example, heating an individual stack, or using a face-to-face configuration of multiple stacks. The stack may be used for fabricating a photovoltaic device.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 2, 2014
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Hongying Peng, Bastiaan Arie Korevaar, Jinbo Cao, Stephen Lorenco Araujo, Scott Daniel Feldman-Peabody, Robert Dwayne Gossman