Patents by Inventor David Nguyen

David Nguyen 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: 20230031596
    Abstract: This disclosure concerns the metabolic engineering of microorganisms to provide biosynthetic methods for the production of insect pheromones and precursors thereof in a scalable and eco-friendly fermentation reaction; for example, by converting saturated or unsaturated substrate feedstocks utilizing exogenous metabolic machinery.
    Type: Application
    Filed: December 11, 2020
    Publication date: February 2, 2023
    Inventors: Weslee Glenn, Micah Sheppard, Kim Nguyen, Kati Wu, Toni Lee, Thomas Heel, David Rozzell, Effendi Leonard
  • Patent number: 11566426
    Abstract: Roofing panels with water shedding features may be installed on the roof of a house or other structure in lieu of or as an underlayment for traditional roofing materials. The water shedding features can be built into a base of the roofing panels, as part of a frame for the roofing panels, or formed as part of a waterproofing layer applied to the base of the roofing panels, or which can be configured as a roofing panel. The roofing panels also can be installed in overlapping courses along a roof with water shedding features applied thereto or incorporated along one or more peripheral edges. The water shedding features of adjacent roofing panels will collect and divert water away from the upper surfaces and/or away from headlap and/or sidelap joints defined between the roofing panels.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: January 31, 2023
    Assignee: BMIC LLC
    Inventors: Daniel E. Boss, Trieu Nguyen, Kevin A. Pollack, David Gennrich, Eric R. Anderson, Matthew J. Poster
  • Publication number: 20230021933
    Abstract: A capsule for a heat-not-burn (HNB) aerosol-generating device may include a first frame, a second frame, a first heater, a second heater, and/or an aerosol-forming substrate. The first frame has a first interior face and a first exterior face. In addition, the first frame defines a first opening. The first heater may be secured to the first frame so as to cover the first opening. The second frame is connected to the first frame. The second frame has a second interior face and a second exterior face. Furthermore, the second frame defines a second opening. The second heater may be secured to the second frame so as to cover the second opening. The aerosol-forming substrate may be between the first heater and the second heater.
    Type: Application
    Filed: September 30, 2022
    Publication date: January 26, 2023
    Applicant: Altria Client Services LLC
    Inventors: Gregory GRISCIK, Thien NGUYEN, Carl KITE, David ALVAREZ, Terrance BACHE, Zack BLACKMON, Patrick GOOD, Raymond LAU, Eric HAWES, Cristian POPA, James YORKSHADES, Adam PARROTT
  • Patent number: 11561095
    Abstract: A resonator includes an anchor, an outer stiffener ring on an outer perimeter of the resonator, and a plurality of curved springs between the anchor and the outer stiffener ring.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: January 24, 2023
    Assignee: HRL LABORATORIES, LLC
    Inventors: Lian X. Huang, Logan Sorenson, Raviv Perahia, Hung Nguyen, David T. Chang
  • Publication number: 20230014746
    Abstract: A device may receive a command associated with identifying a merchant for a virtual card swap procedure wherein the virtual card swap procedure is to replace a credit card of a user with a virtual card corresponding to the credit card. The device may identify the merchant for the virtual card swap procedure based on the command. The device may obtain the virtual card for the user. The device may determine a virtual card swap procedure template for the merchant. The device may perform the virtual card swap procedure based on the virtual card swap procedure template.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 19, 2023
    Inventors: Adam VUKICH, Abdelkadar M'Hamed BENKREIRA, Vu NGUYEN, Joshua EDWARDS, Jonatan YUCRA RODRIGUEZ, David GABRIELE
  • Publication number: 20230009305
    Abstract: The invention relates to a refillable device (1) for spraying an active substance, comprising a reservoir (2) containing at least one active substance, said device being equipped with a piezoelectric spraying mechanism (6). The device is attached to or in the collar of an animal. The invention also relates to the use of said device for spraying an active substance in a controlled manner from a distance in a desired direction. Said device can be used multi-directionally independently of the movements of the animal.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 12, 2023
    Inventors: Christophe CALMET, David Nguyen, Arnaud VILBERT
  • Publication number: 20230008937
    Abstract: An exemplary system, method, and computer-accessible medium for providing a financial account recommendation to person(s) can include receiving a transaction history for the person(s) associated with a first financial account, determining first rewards information based on the transaction history, accessing database(s) containing rewards rates for a plurality of second financial accounts, determining second rewards information for a particular second financial account of the plurality of second financial accounts based on the transaction history, and providing the financial account recommendation to the person(s) to one of (i) keep the first financial account or (ii) switch to the second financial account based on a comparison of the first rewards information to the second rewards information.
    Type: Application
    Filed: July 13, 2022
    Publication date: January 12, 2023
    Inventors: Jonatan YUCRA RODRIGUEZ, Abdelkader BENKREIRA, Joshua EDWARDS, Vu NGUYEN, David GABRIELE, Adam VUKICH
  • Patent number: 11549910
    Abstract: A method and apparatus for measuring multiple parameters of drilling fluid using electric field perturbation, permittivity curves, time domain analysis and frequency domain analysis to identify constituents of drilling fluid and ratios of the drilling fluid constituents on a real time basis and to measure volumes and densities of the constituents on a real time basis.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: January 10, 2023
    Assignee: Mohr and Associates
    Inventors: Charles L. Mohr, Brandt C. Mohr, Benno Mohr, Michael Stordahl, James Van Corbach, Erik Von Reis, Christopher Mulkey, Ryan Sams, Kevin Dawes, Preston May, Duan Nguyen, Gordon Anderson, Dan Kenney, Bill Rausch, David Hurley
  • Publication number: 20230003028
    Abstract: Panels with substantially integrated watershedding features may be installed on the roof a house or other structure in lieu of traditional roofing materials. The panels include a body formed from a mixture of filler materials and polymeric binder materials, which can include recycled materials, with watershedding features generally formed with and/or integrated with the panels. The panels also can be installed in overlapping courses along a roof with the watershedding features incorporated along one or more peripheral edges. The watershedding features of adjacent panels further can cooperated to collect and divert water away from the upper surfaces and/or away headlap and/or sidelap joints defined between the panels.
    Type: Application
    Filed: January 15, 2021
    Publication date: January 5, 2023
    Inventors: Daniel E. Boss, Trieu Nguyen, Kevin A. Pollack, David Gennrich, Eric R. Anderson, Matthew J. Poster
  • Publication number: 20220395267
    Abstract: Tissue repair systems which use knotless all-suture anchors and have the ability to lock multiple repair sutures within the anchor construct. The anchor construct includes a tension suture wrapped or looped upon itself to create an open eyelet, through which multiple repair sutures originating in soft tissue are passed. The location of the eyelet may be anywhere inside the all-suture anchor or adjacent to the exterior of the anchor body. Tensioning of the tension suture causes the eyelet to restrict movement of the repair sutures and secures them within or against the anchor body.
    Type: Application
    Filed: August 23, 2022
    Publication date: December 15, 2022
    Inventors: David GREGOIRE, Vincent TANGHERLINI, Ian LO, Christopher RODRIGUEZ, Tri NGUYEN
  • Patent number: 11525793
    Abstract: In an embodiment a method includes determining, for each capacitor element of a plurality of capacitor elements of a capacitor, an increase of a capacitance of a capacitor element caused by a decrease of a temperature of the capacitor and deriving a dew point from a temperature at which the increases of the capacitances or values corresponding to the increases of the capacitances exceed a predefined limit by generating a set of binary digits, each of the binary digits corresponding to one of the capacitor elements and indicating whether the capacitance of the capacitor element is within a predefined range, comparing sets of binary digits generated at different temperatures and determining a number of capacitor elements for which the corresponding binary digits of the sets are different and repeating the comparison for a sequence of sets generated at decreasing temperatures.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: December 13, 2022
    Assignee: SCIOSENSE B.V.
    Inventors: Dimitri Soccol, Viet Nguyen Hoang, David Van Steenwinckel, Roel Daamen, Pascal Bancken
  • Publication number: 20220393637
    Abstract: A system includes a plurality of roofing modules and a plurality of photovoltaic modules. The roofing modules include a first layer and a second layer. The first layer has a first surface that is textured. The roofing modules are configured to be installed on the roof deck of a structure proximate to the photovoltaic modules. An appearance of the roofing modules aesthetically matches an appearance of the photovoltaic modules when viewed from a vantage point located at a ground level of the structure.
    Type: Application
    Filed: June 2, 2022
    Publication date: December 8, 2022
    Inventors: Gabriela Bunea, Thierry Nguyen, Richard Perkins, Michael Kuiper, Gary Rossi, Nicholas Boitnott, David Kavulak, Alex Sharenko, Anna Wojtowicz
  • Publication number: 20220380403
    Abstract: Photon generating substrates for light-directed oligonucleotide synthesis are disclosed. Light is generated within a solid-state stack that supports growing oligonucleotides. The light may be generated by microLEDs, a pass-through liquid crystal panel, or an LCoS system. Light passes through a transmissive layer on which growing oligonucleotides are attached. Patterning of the light is controlled by selective activation of the microLEDs or by selective control of the transparency of a liquid crystal layer. Photolabile blocking groups are selectively removed by exposure to patterned light emitted from the photon generating substrate.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 1, 2022
    Inventors: Bichlien Hoang Nguyen, Karin Strauss, Jake Allen Smith, Richard Prescott Rouse, Douglas Mitchell Carmean, Matthew David Turner, Gagan Gupta
  • Publication number: 20220372636
    Abstract: An electrolyzer system includes a steam generator configured to generate steam, a stack of solid oxide electrolyzer cells configured to generate a hydrogen stream using the steam received from the steam generator, and a water preheater configured to preheat water provided to the steam generator using heat extracted from oxygen exhaust output from the stack.
    Type: Application
    Filed: May 17, 2022
    Publication date: November 24, 2022
    Inventors: David WEINGAERTNER, Andy TA, Navaneethakrishnan GOVINDARASU, Siddharth PATEL, Kim NGUYEN, Nandan JOSHI, Shannon BELL
  • Publication number: 20220376929
    Abstract: Certificate and key management is provided. A signed certificate corresponding to an enterprise is deployed to a plurality of cryptographic communication protocol endpoint proxies located in a heterogeneous distributed computing environment where a private key corresponding to the enterprise is not placed in any of the plurality of cryptographic communication protocol endpoint proxies. Offload of cryptographic communications from the plurality of cryptographic communication protocol endpoint proxies to the hardware security module is received by the hardware security module where the hardware security module verifies connection authenticity for the plurality of cryptographic communication protocol endpoint proxies across the heterogeneous distributed computing environment using the private key corresponding to the enterprise that remains within a security boundary of the hardware security module.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 24, 2022
    Inventors: Nataraj Nagaratnam, Christopher S. Smith, David Nguyen, Martin Schmatz, Marco Pavone, Navaneeth Rameshan
  • Patent number: 11506493
    Abstract: An angular rate sensor. The sensor includes a Coriolis vibratory gyroscope (CVG) resonator, configured to oscillate in a first normal mode and in a second normal mode; a frequency reference configured to generate a reference signal; and a first phase control circuit. The first phase control circuit is configured to: measure a first phase difference between: a first phase target, and the difference between: a phase of an oscillation of the first normal mode and a phase of the reference signal. The first phase control circuit is further configured to apply a first phase correction signal to the CVG resonator, to reduce the first phase difference. A second phase control circuit is similarly configured to apply a second phase correction signal to the CVG resonator, to reduce a corresponding, second phase difference.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: November 22, 2022
    Assignee: HRL LABORATORIES, LLC
    Inventors: Logan D. Sorenson, Raviv Perahia, David T. Chang, Randall L. Kubena, Deborah J. Kirby, Hung Nguyen, Richard J. Joyce
  • Patent number: 11509079
    Abstract: Blind mate connection techniques and associated connectors are disclosed. Blind mate connectors provide connections where visual inspection at time of connection may not be available. Stacking tolerance increases when connectors have a different set of datums (e.g., a different relative orientation) relative to adjacent connectors. Different datums permit twinning two printed circuit boards (“PCBs”) prior to insertion into a slot of a chassis. Each connector may be attached to a respective PCB utilizing a spring and offset feature to provide a standoff on a respective PCB. Control of standoff and rotational movement (e.g., via brackets) allows each individual connector to have a “float” for improved insertion tolerance. Connector pairs may connect through an opening in a midplane while simultaneously connecting to the midplane. Switch trays and node trays may be inserted through opposing sides of a chassis and be connected through the midplane of that chassis.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: November 22, 2022
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Pinche Tsai, Minh Nguyen, David A. Selvidge
  • Publication number: 20220360616
    Abstract: Embodiments of the present invention are directed to a Content Delivery Network (CDN) for broadcasting data streams. The CDN allows a streamer to stream live (in realtime) on a network(s), such as the Internet, for a live audience to view and to interact with the live entertainment. Each of the broadcast clients send data streams to the CDN via an input node, wherein the CDN output a selected media stream to one or more selected viewing clients via the output node. The architecture of the CDN contains one or more System Racks. Each of the System Racks contains multiple media channels. In operation, the data stream of a broadcasting client is sent to the CDN and distributed into selected channels. The data streams in each of the selected channels are outputted to viewing clients of a corresponding type.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 10, 2022
    Inventors: Bao Nguyen, David Chen, George Leontiev, James Birchler, Nick Artman, Paul Kerr, Peter Sankauskas, Ryan Amos
  • Patent number: D970100
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: November 15, 2022
    Assignee: Altria Client Services LLC
    Inventors: Gregory Griscik, Carl Kite, Thien Nguyen, David Alvarez, Terrance Bache, Zack W. Blackmon, Patrick Good, Raymond W. Lau, Eric Hawes, Cristian Popa
  • Patent number: D975310
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: January 10, 2023
    Assignee: Mycrun Tek, Inc.
    Inventors: Roy David Pan, Man Lung Wong, John Duc Nguyen