Patents by Inventor D. Field

D. Field 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).

  • Patent number: 11314625
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 26, 2022
    Assignee: Green Hills Software, Inc.
    Inventors: Daniel D. O'Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Patent number: 11287430
    Abstract: A construct for detecting cellular membrane potential includes a nanoparticle operable as an electron donor; a modular peptide attached to the nanoparticle, the peptide comprising a nanoparticle association domain, a motif configured to mediate peptide insertion into the plasma membrane, and at least one attachment point for an electron acceptor positioned at a controlled distance from the nanoparticle; and an electron acceptor. The nanoparticle can be a quantum dot and the electron acceptor can be C60 fullerene. Emission correlates with cellular membrane potential.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: March 29, 2022
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: James B. Delehanty, Michael H. Stewart, Okhil Nag, Jeffrey R. Deschamps, Kimihiro Susumu, Eunkeu Oh, Lauren D. Field, Alexander L. Efros, Alan L. Huston, Igor L. Medintz, Philip E. Dawson
  • Publication number: 20210384029
    Abstract: Methods and apparatuses for modifying a wafer surface using an organosilicon precursor are provided herein. The wafer surface is dosed with the organosilicon precursor following deposition of a dielectric material by an atomic layer deposition (ALD) process. In some implementations, the dielectric layer is made of silicon oxide. Dosing the wafer surface with the organosilicon precursor may occur in the same chamber as the ALD process. The organosilicon precursor may modify the wafer surface to increase its hydrophobicity so that photoresist adhesion is improved on the wafer surface. In some implementations, the wafer surface may be exposed to an inert gas RF plasma after dosing the wafer surface with the organosilicon precursor.
    Type: Application
    Filed: April 8, 2019
    Publication date: December 9, 2021
    Inventors: Jeremy D. Fields, Awnish Gupta, Douglas W. Agnew, Joseph R. Abel, Purushottam Kumar
  • Patent number: 11186376
    Abstract: An aerial payload delivery system uses a cruciform parachute canopy that is connected to base by plurality of suspension lines including an adjustable control line. A control system includes an actuator to selectively adjust the length of the control line. By adjusting the length of the control line, the parachute can be selectively set to glide or descend substantially vertically subject to wind. In an embodiment, the suspension lines also include a short line and a plurality of long lines. The parachute is set to glide by adjusting the control line to be about the same length as the short line and set to vertically descend by adjusting the length of the control line to differ from the short line.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: November 30, 2021
    Assignees: The Government of the United States, as represented by the Secretary of the Army, The Curators of the University of Missouri, The United Sates of America, as represented by the Secretary of the Navy
    Inventors: Travis D. Fields, Oleg A. Yakimenko, Richard Benney
  • Patent number: 10953579
    Abstract: The present disclosure relates to machines and methods for reaction injection molding. In particular, the present disclosure provides small format reaction injection molding machines having exchangeable molds and reactant material tanks, as well as molds configured for use therein and associated componentry. In one example, a reaction injection molding machine can include a housing, at least one reactant materials tank engagement station in operational engagement with a first reactant material tank, a molding support framework, an injection molding manifold, and an injection molding nozzle engagement station.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: March 23, 2021
    Assignee: BETAJET, LLC
    Inventors: Joseph W. Pruitt, Jerry V. Foster, Jonathan E. Schweiger, Christopher Statham, Michael D. Field
  • Publication number: 20200355696
    Abstract: A construct for detecting cellular membrane potential includes a nanoparticle operable as an electron donor; a modular peptide attached to the nanoparticle, the peptide comprising a nanoparticle association domain, a motif configured to mediate peptide insertion into the plasma membrane, and at least one attachment point for an electron acceptor positioned at a controlled distance from the nanoparticle; and an electron acceptor. The nanoparticle can be a quantum dot and the electron acceptor can be C60 fullerene. Emission correlates with cellular membrane potential.
    Type: Application
    Filed: June 8, 2020
    Publication date: November 12, 2020
    Inventors: James B. Delehanty, Michael H. Stewart, Okhil Nag, Jeffrey R. Deschamps, Kimihiro Susumu, Eunkeu Oh, Lauren D. Field, Alexander L. Efros, Alan L. Huston, Igor L. Medintz, Philip E. Dawson
  • Patent number: 10795803
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: October 6, 2020
    Assignee: GREEN HILLS SOFTWARE LLC
    Inventors: Daniel D. O'Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Patent number: 10780185
    Abstract: A construct for detecting cellular membrane potential includes a nanoparticle operable as an electron donor; a modular peptide attached to the nanoparticle, the peptide comprising a nanoparticle association domain, a motif configured to mediate peptide insertion into the plasma membrane, and at least one attachment point for an electron acceptor positioned at a controlled distance from the nanoparticle; and an electron acceptor. The nanoparticle can be a quantum dot and the electron acceptor can be C60 fullerene. Photoacoustic emission from the construct correlates with cellular membrane potential.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: September 22, 2020
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: James B. Delehanty, Michael H. Stewart, Okhil Nag, Jeffrey R. Deschamps, Kimihiro Susumu, Eunkeu Oh, Lauren D. Field, Alexander L. Efros, Alan L. Huston, Igor L. Medintz, Philip E. Dawson, Nashaat Rasheed, Parag V. Chitnis, John R. Cressman
  • Patent number: 10705092
    Abstract: A construct for detecting cellular membrane potential includes a nanoparticle operable as an electron donor; a modular peptide attached to the nanoparticle, the peptide comprising a nanoparticle association domain, a motif configured to mediate peptide insertion into the plasma membrane, and at least one attachment point for an electron acceptor positioned at a controlled distance from the nanoparticle; and an electron acceptor. The nanoparticle can be a quantum dot and the electron acceptor can be C60 fullerene. Emission correlates with cellular membrane potential.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: July 7, 2020
    Assignee: The Government of the United States of Americam as Represented by the Secretary of the Navy
    Inventors: James B. Delehanty, Michael H. Stewart, Okhil Nag, Jeffrey R. Deschamps, Kimihiro Susumu, Eunkeu Oh, Lauren D. Field, Alexander L. Efros, Alan L. Huston, Igor L. Medintz, Philip E. Dawson
  • Publication number: 20200167265
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Application
    Filed: December 18, 2019
    Publication date: May 28, 2020
    Applicant: Green Hills Software LLC
    Inventors: Daniel D. O Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Publication number: 20200167266
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Application
    Filed: December 18, 2019
    Publication date: May 28, 2020
    Applicant: Green Hills Software LLC
    Inventors: Daniel D. O' Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Patent number: 10657026
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: May 19, 2020
    Assignee: GREEN HILLS SOFTWARE LLC
    Inventors: Daniel D. O'Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Patent number: 10528451
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: January 7, 2020
    Assignee: GREEN HILLS SOFTWARE LLC
    Inventors: Daniel D. O'Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Publication number: 20190270522
    Abstract: An aerial payload delivery system uses a cruciform parachute canopy that is connected to base by plurality of suspension lines including an adjustable control line. A control system includes an actuator to selectively adjust the length of the control line. By adjusting the length of the control line, the parachute can be selectively set to glide or descend substantially vertically subject to wind. In an embodiment, the suspension lines also include a short line and a plurality of long lines. The parachute is set to glide by adjusting the control line to be about the same length as the short line and set to vertically descend by adjusting the length of the control line to differ from the short line.
    Type: Application
    Filed: March 5, 2019
    Publication date: September 5, 2019
    Inventors: TRAVIS D. FIELDS, OLEG A. YAKIMENKO, RICHARD BENNEY
  • Publication number: 20190201547
    Abstract: A new nanoparticle (NP)-based, multicomponent delivery/reporter construct can mediate the controlled, spatiotemporal, active release of an appended cargo to the cytosol of mammalian cells. The construct comprises components including (1) a central NP scaffold, for example a photoluminescent quantum dot (QD); (2) a bridging structure that self-assembles to the NP surface (for example, histidine-tagged maltose binding protein); and (3) a cargo, for example a ligand-dye/drug conjugate, incorporating a ligand that allows the cargo to releasably bind to the bridging structure (e.g., a ?-cyclodextrin ligand for binding to maltose binding protein).
    Type: Application
    Filed: December 31, 2018
    Publication date: July 4, 2019
    Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: James B. Delehanty, Lauren D. Field, Igor L. Medintz, Scott Walper, Kimihiro Susumu, Guillermo Lasarte-Aragones
  • Publication number: 20190191836
    Abstract: In accordance with the purpose(s) of the disclosure, as embodied and broadly described herein, the disclosure, in one aspect, relates to a multipurpose bag comprising a bag body, a bag dividing insert, and a slidable drawer component. In various aspects, the the bag body comprises two endwalls, two sidewalls, a base, and a top opening. The two sidewalls of the bag body are constructed from a flexible material. The slidable drawer component comprises a drawer base, a drawer first endwall, a drawer second endwall, a drawer first sidewall, and a drawer second sidewall. The bag body is constructed such that at least one endwall has a drawer opening through which the slidable drawer component can be pulled to expose the drawer interior. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
    Type: Application
    Filed: December 26, 2018
    Publication date: June 27, 2019
    Inventor: Freeman D. Fields, I
  • Publication number: 20190179728
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Application
    Filed: September 19, 2018
    Publication date: June 13, 2019
    Applicant: Green Hills Software, Inc.
    Inventors: Daniel D. O'Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Patent number: 10303585
    Abstract: Systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system are described. Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate such visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed, depending on the particular requirements of each implementation.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: May 28, 2019
    Assignee: GREEN HILLS SOFTWARE LLC
    Inventors: Daniel D. O'Dowd, Nathan D. Field, Evan D. Mullinix, Gwen E. Tevis, Nikola Valerjev, Kevin L. Kassing, Mallory M. Green, II, Gregory N. Eddington, Tom R. Zavisca
  • Patent number: D857660
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: August 27, 2019
    Assignee: Apple Inc.
    Inventors: Robert Boyd, Eric D. Fields, Christopher Kuh, Robert D. Brunner, Monica Fernandez
  • Patent number: D909339
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: February 2, 2021
    Assignee: Apple Inc.
    Inventors: Robert Boyd, Eric D. Fields, Christopher Kuh, Robert D. Brunner, Monica Fernandez