Patents by Inventor An Quach

An Quach 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: 20230401899
    Abstract: A method, apparatus, system for managing a maintenance for a component in a vehicle. Sensor data is received for the vehicle. Target parameters are predicted using behavior machine learning models trained using first training data to predict the target parameters for a normal behavior of the component operating in a tolerance, wherein the target parameters characterize behavior of the component. Prediction metrics are determined from predicted values for the target parameters predicted by behavior machine learning models and actual values for the target parameters. Whether the component will fall out of the tolerance after a time period is predicted using the prediction metrics and a maintenance machine learning model trained using second training data to predict whether the maintenance is needed for the component, wherein the second training data comprises historical prediction metrics determined for the target parameters.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 14, 2023
    Inventors: Changzhou Wang, Darren Puigh, Darren Brian Macer, Jun Yuan, Mark Mazarek, Lesley Quach
  • Publication number: 20230385665
    Abstract: A system for determining risky events includes an input interface and a processor. The input interface is for receiving sensor data on environmental conditions. The processor is for determining whether the environmental conditions indicate an increase in event probability and, in the event that environmental conditions indicate the increase in the event probability, adjusting an event detection threshold.
    Type: Application
    Filed: April 21, 2023
    Publication date: November 30, 2023
    Inventors: Quoc Chan Quach, Gabriela Surpi
  • Patent number: 11820539
    Abstract: A manifold for control of fluid and/or vapor flow between a container and a pump cartridge for a compounder system is provided. One or more manifolds may be disposed in a magazine configured to secure and align the manifolds with a plurality of ports in the cartridge. Each manifold may include a needle having forward and rear openings to a central bore. A needle housing may include a slot configured to receive a push rod for actuating the needle forward and backward. In a forward, engaged position, the openings in the needle may be disposed on opposite sides of a sealing member of the manifold to form a fluid pathway through the manifold. In a rearward, disengaged position, both the forward and rear openings in the needle may be disposed on the same side of the sealing member to prevent fluid and vapor from flowing through the manifold.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: November 21, 2023
    Assignee: CAREFUSION 303, INC.
    Inventors: Ray P. Feith, Vincent Fuji Wang, Neil Quitoviera, George Michael Mansour, Christopher J. Zollinger, Matthew Quach
  • Publication number: 20230360672
    Abstract: Described are methods for processing microelectronic device substrates by a lapping step, e.g., a final lapping step, wherein the step includes the use of an elastomeric pressure-sensitive adhesive to secure the microelectronic device substrate to a carrier that holds the substrate to a surface of the carrier during the lapping step, and wherein the pressure-sensitive adhesive can be a non-polysilicone based adhesive having mechanical properties that include a tan delta that is below about 0.2.
    Type: Application
    Filed: July 21, 2023
    Publication date: November 9, 2023
    Inventors: Zubair Ahmed Khan, Dat Quach, Andrew Habermas, Joel William Hoehn
  • Patent number: 11808154
    Abstract: In one exemplary embodiment, a flow path component assembly includes a support structure having an axial portion and a radial portion and an outer portion arranged between the support structure. The outer portion defines a gap between the outer portion and the axial portion of the support structure. A flange is positioned relative to the gap.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: November 7, 2023
    Assignee: RTX CORPORATION
    Inventors: San Quach, Bryan P. Dube, Erik R. Granstand, Michael G. McCaffrey, Stephen G. Pixton
  • Publication number: 20230347131
    Abstract: Needleless connectors are described herein. A needleless connector includes a body, a valve element at least partially disposed within the body, and a base. The valve element includes a cylindrical portion having an outwardly extending flange at a distal end. The flange has a bottom surface with an outer area and an inner area. The base includes a rim having a top surface that is in contact with an outer area of the flange of the valve element, the rim defining a recess with a bottom surface separated from the top surface of the rim, and at least one support member having a top surface spaced apart from the top surface of the rim and configured to resist deformation of the flange toward the recess.
    Type: Application
    Filed: July 7, 2023
    Publication date: November 2, 2023
    Inventors: Jonathan YEH, Christopher J. ZOLLINGER, George Michel MANSOUR, Matthew QUACH
  • Publication number: 20230343428
    Abstract: Methods, computer program products, and systems for generating adaptive temporal-based prediction scores representative of a likelihood of non-compliance with respect to a recommendation associated with a user identifier. One or more prediction-based actions can be executed based on the adaptive temporal-based prediction score satisfying a threshold.
    Type: Application
    Filed: February 6, 2023
    Publication date: October 26, 2023
    Inventors: Sriram N. Iyer, Nicholas Knaff Walker, R Arun Prasath, Ranraj Rana Singh, Diana B. Quach
  • Publication number: 20230338552
    Abstract: The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a disclosed lipid prodrug or a pharmaceutical composition thereof.
    Type: Application
    Filed: June 26, 2023
    Publication date: October 26, 2023
    Applicants: PureTech LYT, Inc., Monash University
    Inventors: Daniel Kenneth Bonner, Rishab R. Shyam, Jamie Simpson, Christopher John Porter, Natalie Trevaskis, Tim Quach, Sifei Han, Luojuan Hu
  • Patent number: 11798215
    Abstract: Examples of the disclosed systems and methods may provide for improved and more realistic rendering of virtual characters and a more realistic interaction between a user and virtual characters. For example, the systems and methods describe techniques for mathematically generating a map used for animating facial expressions in a multidimensional animation blendspace. As another example, the systems and methods describe a transition system for dynamically transitioning facial expressions across a face of the virtual character. As another example, realistic physical movements can be added to a virtual character's facial expressions to provide interactivity with other virtual characters.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: October 24, 2023
    Assignee: MAGIC LEAP, INC.
    Inventors: Thomas Marshall Miller, IV, The Hung Quach, Jeffrey Lin
  • Patent number: 11780210
    Abstract: Embodiments of the present disclosure may generally relate to systems, apparatus, and/or processes directed to a manufacturing process flow for packages that include one or more glass layers that include patterning features, such as electrically conductive traces, RDLs, and vias within the packages. In embodiments, a package may include a glass layer with a first side and a second side opposite the first side, where the glass layer is a dielectric layer. The package may include another layer coupled with the first side of the glass layer, and a pattern on the second side of the glass layer to receive a deposited material in at least a portion of the pattern.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: October 10, 2023
    Assignee: Intel Corporation
    Inventors: Jieying Kong, Gang Duan, Srinivas Pietambaram, Patrick Quach, Dilan Seneviratne
  • Patent number: 11772906
    Abstract: A control system for an automated singulation system is provided. The control system detects a presence of a first item on a first conveyor and detects a presence of a second item on a second conveyor while the first item is present on the first conveyor. The second conveyor transfers items onto the first conveyor and is at a lower height than the second conveyor. The first conveyor is oriented perpendicularly with respect to the second conveyor. In response to detecting the presence of the second item, a location of the first item along a length of the first conveyor is determined. The first conveyor and the second conveyor are controlled based at least on the location of the first item.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: October 3, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Longyu Zhao, Tri Minh Quach, Xujie Wang, Canaan Seaton, Joseph Eaton
  • Publication number: 20230293780
    Abstract: The field of materials and manufacturing methods involving single or multi-solvent, excipient and polymer-free drug coating formulations for production of microsphere coated drug delivery techniques.
    Type: Application
    Filed: July 28, 2021
    Publication date: September 21, 2023
    Inventors: Ronald E. Betts, Ana Jhelynne P. Nagui, John Dang Nguyen, David Quach
  • Publication number: 20230291691
    Abstract: A computer-implemented method, a computer system and a computer program product manage network throughput based on weather conditions. The method includes identifying a weather condition from a weather forecast. The weather condition includes a geographic area and a time period. The method also includes collecting historical data associated with the network. The historical data includes the network throughput during a past event. The method further includes determining that the weather condition will lower the network throughput below a threshold based on the network throughput during the past event. Lastly, the method includes dynamically creating software application containers on a server at a time prior to the time period of the weather condition. The software application containers are accessed by a user computing device within the geographic area.
    Type: Application
    Filed: March 9, 2022
    Publication date: September 14, 2023
    Inventors: Hayden Edelson, Ardelia Ayanna Killings, Mairead O'Neill, Thai Hong Quach, Zachary A. Silverstein
  • Patent number: 11749300
    Abstract: Described are methods for processing microelectronic device substrates by a lapping step, e.g., a final lapping step, wherein the step includes the use of an elastomeric pressure-sensitive adhesive to secure the microelectronic device substrate to a carrier that holds the substrate to a surface of the carrier during the lapping step, and wherein the pressure-sensitive adhesive can be a non-polysilicone based adhesive having mechanical properties that include a tan delta that is below about 0.2.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: September 5, 2023
    Assignee: Seagate Technology LLC
    Inventors: Zubair Ahmed Khan, Dat Quach, Andrew Habermas, Joel William Hoehn
  • Patent number: 11738087
    Abstract: The present invention relates to compounds and their uses, in particular, compounds in the form of prodrugs that pro mote transport of a pharmaceutical agent to the lymphatic system and subsequently enhance release of the parent drug.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: August 29, 2023
    Assignee: Monash University
    Inventors: Chris Porter, Jamie Simpson, Natalie Trevaskis, Tim Quach, Sifei Han, Luojuan Hu
  • Patent number: 11737510
    Abstract: A footwear includes a shoe sole, a shoe upper member coupled on the shoe sole, and a toe guider device which includes first and second spacers. Bottom ends of the first and second toe spacers are retained by the shoe sole while top ends of the first and second toe spacers are retained by the shoe upper. The first toe spacer is retained for being worn between first and second toes of a wearer. The second toe spacer is retained for being worn between second and third toes of the wearer.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: August 29, 2023
    Inventor: Khang Quach
  • Patent number: 11730944
    Abstract: Needleless connectors are described herein. A needleless connector includes a body, a valve element at least partially disposed within the body, and a base. The valve element includes a cylindrical portion having an outwardly extending flange at a distal end. The flange has a bottom surface with an outer area and an inner area. The base includes a rim having a top surface that is in contact with an outer area of the flange of the valve element, the rim defining a recess with a bottom surface separated from the top surface of the rim, and at least one support member having a top surface spaced apart from the top surface of the rim and configured to resist deformation of the flange toward the recess.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: August 22, 2023
    Assignee: CAREFUSION 303, INC.
    Inventors: Jonathan Yeh, Christopher J. Zollinger, George Michel Mansour, Matthew Quach
  • Publication number: 20230248403
    Abstract: One aspect of the disclosure relates to an extramedullary distraction and compression system. The extramedullary distraction system includes: a housing configured to be attached to a bone at a first location, the housing having a magnet and a lead screw positioned therein, wherein the lead screw is coupled to the magnet such that rotation of the magnet causes rotation of the lead screw, at least one retainer clip disposed around the lead screw; a rod configured to be attached to the bone at a second location and configured to interact with the lead screw such that, upon rotation of the lead screw, the rod distracts or contracts relative to the housing.
    Type: Application
    Filed: July 14, 2021
    Publication date: August 10, 2023
    Inventors: Shawn Placie, Jorge Lopez Camacho, Ricky Quach, Brandon Chimits, Woong Kim
  • Publication number: 20230233182
    Abstract: An ultrasound probe with antimicrobial surface activity includes a housing, wherein the housing has an antimicrobial compound present at an exterior surface of the probe housing in sufficient concentration to provide antimicrobial activity with microbes that contact the exterior surface of the ultrasound probe. A plurality of antimicrobial compounds may be present at the exterior surface of the probe housing in sufficient concentration to provide antimicrobial activity. The antimicrobial compound may be an additive to a polymeric material from which the probe housing is manufactured. The antimicrobial compound may be present in an antimicrobial coating disposed on the exterior surface of the probe housing. The antimicrobial activity may provide log reductions in gram+ and gram? bacteria after 24 hours in the range from 3 to 7.
    Type: Application
    Filed: December 6, 2022
    Publication date: July 27, 2023
    Inventors: Christopher Quach, James Freasier, Brendan Laine
  • Publication number: 20230233803
    Abstract: A fluid transfer device for use with a peripheral intravenous catheter (PIVC) including an introducer body having a proximal end and a distal end, and a flow tube at least partially housed within the introducer body, wherein the flow tube is configured to be selectively extendable from the introducer body. The fluid transfer device also includes a lever lock coupled to the distal end of the introducer body, wherein the lever lock includes a lumen configured to allow the flow tube to pass therethrough, and wherein an effective length of the lever lock relative to the distal end of the introducer body is adjustable in order to accommodate use of the fluid transfer device with indwelling catheters of the PIVC having various lengths.
    Type: Application
    Filed: January 20, 2023
    Publication date: July 27, 2023
    Inventors: John M. Lackey, Megan S. Scherich, Christopher Quach, Taylor Matthew Eley, Justin G. Hortin