Patents by Inventor Francisco J. Lopez

Francisco J. Lopez 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: 20240090744
    Abstract: A rigidizing device includes an elongate flexible tube, a stiffening layer positioned radially outwards of the elongate flexible tube, an outer layer over the elongate flexible tube and the stiffening layer, and a vacuum or pressure inlet between the elongate flexible tube and the outer layer and configured to attach to a source of vacuum or pressure. The elongate flexible tube includes a first reinforcement element and a second reinforcement element. The second reinforcement element is counterwound relative to the first reinforcement element. The rigidizing device is configured to have a rigid configuration when vacuum or pressure is applied through the inlet and a flexible configuration when vacuum or pressure is not applied through the inlet.
    Type: Application
    Filed: June 14, 2023
    Publication date: March 21, 2024
    Inventors: Francisco G. LOPEZ, Garrett J. GOMES, Alexander Q. TILSON
  • Publication number: 20240081619
    Abstract: Apparatuses (e.g., devices, systems, etc.) and methods that may provide access to one or more tools to a remote site in the body including expandable and external working channels that may be part of a tube that is coupled to an outer surface of an elongate medical device, such as an endoscope.
    Type: Application
    Filed: August 18, 2023
    Publication date: March 14, 2024
    Inventors: Alexander Q. TILSON, Mark C. SCHEEFF, Garrett J. GOMES, Francisco G. LOPEZ, Justin KIRSCHBROWN, Wei Li FAN, William EVANS, Viet Anh NGUYEN, Stephan T. HOFFMANN, Kassidy MACPHAIL, Thomas HSIU
  • Publication number: 20210259539
    Abstract: Methods and Systems for evaluating visual impairment of a user. The methods and systems including generating, using a processor, a virtual reality environment; displaying at least portions of the reality environment on a head-mounted display, and measuring the performance of a user as user interacts with the virtual reality environment using at least one performance metric. Non-transitory computer readable storage medium comprising a sequence of instructions for a processor to execute the methods discussed herein.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Inventors: Amber Lewis, Francisco J. Lopez, Gaurang Patel
  • Patent number: 9280859
    Abstract: The invention includes methods and devices for an improved onboard vehicle diagnostic system. The methods and devices provide for more detailed information and presentation of diagnostic and vehicle performance data for a user. In one example, real time diagnostic and trip system performance data is gathered and displayed relative to time for improved understanding of vehicle performance and operation by a user.
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: March 8, 2016
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventors: Ryuji Itatsu, Alessandro Concas, Francisco J. Lopez, Dante T Boutell, Takashi Nakamura
  • Patent number: 8929785
    Abstract: Flexible members for use in imaging devices contain a non-ionic surfactant and a fluorinated surfactant.
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: January 6, 2015
    Assignee: Xerox Corporation
    Inventors: Michael S Roetker, Francisco J Lopez, Kyle B Tallman, Jonathan H Herko, David W Martin, Yuhua Tong
  • Patent number: 8778503
    Abstract: An intermediate transfer member includes a poly(amic acid amideimide), or a mixture of a poly(amic acid amideimide), a phosphate ester, an optional polysiloxane, and an optional conductive filler component.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: July 15, 2014
    Assignee: Xerox Corporation
    Inventors: Jin Wu, Jonathan H. Herko, Francisco J. Lopez, Kyle B. Tallman, Michael S. Roetker, David W. Martin, Brian P. Gilmartin
  • Publication number: 20140100738
    Abstract: The invention includes methods and devices for an improved onboard vehicle diagnostic system. The methods and devices provide for more detailed information and presentation of diagnostic and vehicle performance data for a user. In one example, real time diagnostic and trip system performance data is gathered and displayed relative to time for improved understanding of vehicle performance and operation by a user.
    Type: Application
    Filed: October 8, 2012
    Publication date: April 10, 2014
    Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventors: Ryuji Itatsu, Alessandro Concas, Francisco J. Lopez, Dante T. Boutell, Takashi Nakamura
  • Patent number: 8668976
    Abstract: There is described an intermediate transfer member comprising a seamless layer comprising a polyphenylsulfone and a polysiloxane having dispersed therein carbon black particles. The composition used to manufacture the seamless intermediate transfer member is also described.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: March 11, 2014
    Assignee: Xerox Corporation
    Inventors: Jin Wu, Jonathan H. Herko, Francisco J. Lopez, Kyle B. Tallman, Dante M. Pietrantoni, David W. Martin, Yuhua Tong, Michael S. Roetker, Scott J. Griffin, Markus R. Silvestri
  • Patent number: 8609233
    Abstract: Described herein is an intermediate transfer member that includes a layer of phenoxy resin having dispersed therein conductive particles.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: December 17, 2013
    Assignee: Xerox Corporation
    Inventors: Dante M. Pietrantoni, Yuhua Tong, Michael S. Roetker, Francisco J. Lopez, Kyle B. Tallman, Jonathan H. Herko, Jin Wu
  • Patent number: 8543043
    Abstract: Flexible members for use in imaging devices which may include a non-ionic surfactant; a fluorinated surfactant; or both.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: September 24, 2013
    Assignee: Xerox Corporation
    Inventors: Michael S. Roetker, Francisco J. Lopez, Kyle B. Tallman, Jonathan H. Herko, David W. Martin, Yuhua Tong
  • Patent number: 8494421
    Abstract: An intermediate transfer belt for an electrostatographic device and methods for making the intermediate transfer belt can include the use of polyamide-imide and carbon nanotubes and nanosheets, for example multi-walled carbon nanotubes, single-walled carbon nanotubes, graphene, graphite, and two or more of these as an electrically conductive filler.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: July 23, 2013
    Assignee: Xerox Corporation
    Inventors: Michael S Roetker, Francisco J Lopez, Kyle B Tallman, Jonathan H Herko, David W Martin, Yuhua Tong
  • Patent number: 8414815
    Abstract: Described herein is a method forming a belt suitable for use with an image forming system. The method includes coating a composition of a polyimide, a phosphate ester and a solvent onto an outer surface of a rotating metal belt, and subsequently curing and releasing the composition from the metal belt.
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: April 9, 2013
    Assignee: Xerox Corporation
    Inventors: Jin Wu, Jonathan H. Herko, Francisco J. Lopez, Kyle B. Tallman, Dante M. Pietrantoni, Michael S. Roetker
  • Patent number: 8349942
    Abstract: Described herein is an intermediate transfer member that includes a layer of phenoxy resin having dispersed therein graphene particles.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: January 8, 2013
    Assignee: Xerox Corporation
    Inventors: Michael S. Roetker, Francisco J. Lopez, Kyle B. Tallman, Jonathan H. Herko, David W. Martin, Scott J. Griffin, Mandakini Kanungo, Yuhua Tong
  • Publication number: 20120288788
    Abstract: Described herein is an intermediate transfer member that includes a layer of phenoxy resin having dispersed therein graphene particles.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 15, 2012
    Applicant: XEROX CORPORATION
    Inventors: Michael S. Roetker, Francisco J. Lopez, Kyle Bruce Tallman, Jonathan H. Herko, David W. Martin, Scott J. Griffin, Mandakini Kanungo, Yuhua Tong
  • Publication number: 20120248379
    Abstract: An intermediate transfer member includes a poly(amic acid amideimide), or a mixture of a poly(amic acid amideimide), a phosphate ester, an optional polysiloxane, and an optional conductive filler component.
    Type: Application
    Filed: March 29, 2011
    Publication date: October 4, 2012
    Applicant: XEROX CORPORATION
    Inventors: Jin WU, Jonathan H. HERKO, Francisco J. LOPEZ, Kyle B. TALLMAN, Michael S. ROETKER, David W. MARTIN, Brian P. GILMARTIN
  • Publication number: 20120220480
    Abstract: The invention relates to a method for determining the presence of renal damage in an individual and also to a method for detecting one or several proteins selected from the list comprising Reg3B, fetuin B, Ras-related GTP-binding protein A serine protease inhibitor A3L, subunit 1 of COP9, gamma subunit of ATP synthase, gelsolin, ribonuclease UK114, aminoacylase 1A, alpha-enolase, keratin 5, parvalbumin alpha, ribonuclease 4 or serine protease inhibitor A3K. The renal damage may be acute renal failure. Said renal pathologies may be caused by the administration of a nephrotoxic agent, wherein the nephrotoxic agent may be an aminoglycoside antibiotic such as gentamicin, or cisplatin. The invention also provides means to differentiate the renal damage or renal failure induced by gentamicin from that induced by cisplatin, through the biochemical analysis of the urinary level of Reg3B and/or gelsolin, or fragments thereof.
    Type: Application
    Filed: July 19, 2010
    Publication date: August 30, 2012
    Applicant: UNIVERSIDAD DE SALAMANCA
    Inventors: Yaremi Quiros Luis, Laura Ferreira Redondo, Sandra M. Sancho Martínez, José M. Gonzalez De Buitrago Arriero, Francisco J. Lopez Hernandez, José M. Lopez Novoa, Omar Garcia Sanchez
  • Publication number: 20120207519
    Abstract: An intermediate transfer belt for an electrostatographic device and methods for making the intermediate transfer belt can include the use of polyamide-imide and carbon nanotubes and nanosheets, for example multi-walled carbon nanotubes, single-walled carbon nanotubes, graphene, graphite, and two or more of these as an electrically conductive filler.
    Type: Application
    Filed: February 10, 2011
    Publication date: August 16, 2012
    Applicant: Xerox Corporation
    Inventors: Michael S. Roetker, Francisco J. Lopez, Kyle B. Tallman, Jonathan H. Herko, David W. Martin, Yuhua Tong
  • Publication number: 20120193583
    Abstract: Flexible members for use in imaging devices comprise a non-ionic surfactant; a fluorinated surfactant; or both.
    Type: Application
    Filed: February 1, 2011
    Publication date: August 2, 2012
    Applicant: XEROX CORPORATION
    Inventors: Michael S. Roetker, Francisco J. Lopez, Kyle B. Tallman, Jonathan H. Herko, David W. Martin, Yuhua Tong
  • Publication number: 20120183729
    Abstract: There is described an intermediate transfer member comprising a seamless layer comprising a polyphenylsulfone and a polysiloxane having dispersed therein carbon black particles. The composition used to manufacture the seamless intermediate transfer member is also described.
    Type: Application
    Filed: January 19, 2011
    Publication date: July 19, 2012
    Applicant: XEROX CORPORATION
    Inventors: Jin Wu, Jonathan H. Herko, Francisco J. Lopez, Kyle Bruce Tallman, Dante M. Pietrantoni, David W. Martin, Yuhua Tong, Michael S. Roetker, Scott J. Griffin, Markus R. Silvestri
  • Patent number: 8213845
    Abstract: An intermediate transfer member substrate with an overcoat and a process for preparing the intermediate transfer member substrate with an overcoat layer by application of corona treatment to the surface of the intermediate transfer member substrate to enhance the interfacial adhesion between the overcoat and intermediate transfer member substrate.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: July 3, 2012
    Assignee: Xerox Corporation
    Inventors: Jonathan H. Herko, Jin Wu, Scott J. Griffin, Michael S. Roetker, Dante M. Pietrantoni, David W. Martin, Francisco J. Lopez