Patents by Inventor David An

David An 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: 20210321542
    Abstract: An apparatus for cooling one or more heat generating components comprises: a sealable enclosure defining a volume for containing a first coolant and one or more heat generating components; a conduit surrounded by the volume, the conduit enabling a second coolant to enter and leave the enclosure, the conduit providing a fluid-tight seal between the first coolant and the second coolant when the first coolant within the volume surrounds the conduit; and a pump within the enclosure configured to direct the first coolant to the conduit such that heat is exchanged between the first coolant and the second coolant.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 14, 2021
    Inventors: Neil Edmunds, Andrew Young, David Amos
  • Publication number: 20210315629
    Abstract: A method of creating a shunt between a right atrium and a left atrium of a mammalian heart including puncturing an atrial septum between the right atrium and the left atrium to create a shunt. An ablation device having balloon is advanced at least partially through the shunt. The balloon is inflated and configured to thermally isolate the atrial septum from blood within the left atrium and the right atrium. Ablation energy is delivered to ablate the atrial septum.
    Type: Application
    Filed: February 23, 2021
    Publication date: October 14, 2021
    Inventors: Zhongping Yang, Anthony W. Rorvick, Brian D. Pederson, Randal Schulhauser, Nicolas Coulombe, David A. Anderson, Joseph D. Brannan, Mark T. Stewart, Jean-Pierre Lalonde
  • Publication number: 20210317011
    Abstract: Disclosed is a treatment reactor for treating a continuously flowing liquid, comprising: an inlet for receiving liquid to be treated; and an outlet for outputting the treated liquid, whereby the liquid flows from the inlet to the outlet, wherein the reactor comprises an electrolysis unit arranged to subject the flowing liquid to electrolysis, and a microwave unit arranged to subject the flowing liquid to a microwave field.
    Type: Application
    Filed: September 6, 2019
    Publication date: October 14, 2021
    Inventors: Khalid HASHIM, Andrew SHAW, David PHIPPS
  • Publication number: 20210317113
    Abstract: Provided herein are 1,2,3-triazole derivatives and methods of use thereof.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 14, 2021
    Inventors: Javier Pedreno, Luis Caveda, Jordi Martorell Lopez, David Sanchez
  • Publication number: 20210320791
    Abstract: Systems and methods for adaptive recursive descent data redundancy are described herein. In one embodiment, a method can include identifying the data object or file for Quantum Fragmentation, determining, via a first portion of a Quantum Fragmentation instance, a factor of fragmentation for the data object or file, transforming the data object or file into a plurality of first data fragments according to the factor of fragmentation by applying one or more cryptographic processing, integrity checking, and resilient fragmentation schemes, via the first portion of the Quantum Fragmentation instance, and persisting, via the first portion of the Quantum Fragmentation instance, each of the plurality of first data fragments to a data store of a plurality of available Cloud or other data stores or to a subsequent portion of the Quantum Fragmentation instance, wherein the persistence for each of the first data fragment occurs independently from the other first data fragments.
    Type: Application
    Filed: April 10, 2020
    Publication date: October 14, 2021
    Inventors: David LANC, Sophie Lanc, Josh Fraser, Lachlan Mackinnon, Jamie Hunter, Iain Sotherland
  • Publication number: 20210319911
    Abstract: A system and a method to obtain clearance is disclosed. The system includes user identification hardware configured to establish identity of the user. The system also includes a toilet configured to analyze a sample of excreta or sputum from the user, to thereby determine the status of the user with respect to a pre-determined condition. A processing module is configured to link the identity of the user with the status of the user. A communication module communicates information including the linked identity and status of the user to an authority. As such, the authority is provided the information required to grant or deny clearance to the user. Clearance may include allowing a user to use one or more forms of public transportation, be in places where large numbers of people congregate, participate in an athletic competition or other places or activities where the condition of the user may put themselves or others at risk.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 14, 2021
    Applicant: Medic, Inc.
    Inventors: David R. Hall, K. Jeffrey Campbell
  • Publication number: 20210319577
    Abstract: A method for depth estimation performed by a depth estimation system of an autonomous agent includes determining a first pose of a sensor based on a first image captured by the sensor and a second image captured by the sensor. The method also includes determining a first depth of the first image and a second depth of the second image. The method further includes generating a warped depth image based on at least the first depth and the first pose. The method still further includes determining a second pose based on the warped depth image and the second depth image. The method also includes updating the first pose based on the second pose and updating a first warped image based on the updated first pose.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 14, 2021
    Applicant: TOYOTA RESEARCH INSTITUTE, INC.
    Inventors: Jiexiong TANG, Rares Andrei AMBRUS, Vitor GUIZILINI, Adrien David GAIDON
  • Publication number: 20210319385
    Abstract: In response to receipt of a request for an assessment of a user at a system and from a client terminal, the system identifies a duration of time available for responding to the request and starts a timer. The system transmits requests for information about the user to data sources. The system can and receive some responsive datasets back from the data sources, and can determine which responsive datasets are optimal to wait for and which are not based on how closely the timer is approaching the duration of time available for responding to the request. The system generates the assessment of the user based on the datasets that the system received before the timer reached a threshold time that is based on the duration of time available for responding to the request, and sends the assessment of the user to the client terminal.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 14, 2021
    Applicant: Synchrony Bank
    Inventors: David Chau, Syed Kamran, Xuhui Li, Stephen Butler, Venkataramakrishna Narukulla, Richard Carrasco, Eswar Mamidi, Deepthi Potluri, Courtney Pitts, Nitin Kumar Vinod, Paul Aughey, Taylor Austin
  • Publication number: 20210317510
    Abstract: The present disclosure provides methods and assay systems for use in spatially encoded biological assays, including assays to determine a spatial pattern of abundance, expression, and/or activity of one or more biological targets across multiple sites in a sample. In particular, the biological targets comprise proteins, and the methods and assay systems do not depend on imaging techniques for the spatial information of the targets. The present disclosure provides methods and assay systems capable of high levels of multiplexing where reagents are provided to a biological sample in order to address tag the sites to which reagents are delivered; instrumentation capable of controlled delivery of reagents; and a decoding scheme providing a readout that is digital in nature.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 14, 2021
    Applicant: Prognosys Biosciences, Inc.
    Inventors: Mark S. CHEE, David A. ROUTENBERG
  • Publication number: 20210317649
    Abstract: A skirted toilet assembly, comprising a toilet bowl having a sump outlet; and a wall extending around the bowl from a first rear edge to a second rear edge; wherein the wall, the first rear edge, and the second rear edge define a space within the wall, the sump outlet is configured to couple to a trapway, the trapway is configured to fluidly couple the sump outlet with a sewer outlet, and the trapway is configured to be disposed within the space. A trapway may be a thermoplastic and the sump outlet a ceramic.
    Type: Application
    Filed: August 30, 2019
    Publication date: October 14, 2021
    Inventors: Christopher HELMSTETTER, David GrROVER, Yasuhiro KONDO, Douglas LEAVITT, Ronald D. BARNDT
  • Publication number: 20210320985
    Abstract: Systems, apparatuses, and methods are described for controlling quality of service (QoS) provided to user devices by, for example, requesting a portion of the user devices to temporarily and selectively downgrade a quality of service. A downgrade message may be sent to the user devices to request a downgrade, and may provide information to allow the user devices to determine whether they will abide by the requested downgrade.
    Type: Application
    Filed: April 13, 2020
    Publication date: October 14, 2021
    Inventors: Stephanie Hingtgen, David Arbuckle
  • Publication number: 20210321228
    Abstract: Various communication systems may benefit from network location reporting. For example, such reporting may be beneficial in the establishment of a multimedia broadcast/multicast service bearer for media traffic delivery from a group communication service application server or other similar device or system. A method can include reporting at least a first set of user equipment location information and at least a second set of user equipment location information from the user equipment to at least one network node for broadcast bearer management. The first set of user equipment location information can include a serving cell identity of the user equipment. The second set of user equipment location information can include at least one identity of at least one network service area for media broadcasting.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 14, 2021
    Inventors: Devaki CHANDRAMOULI, David NAVRATIL, Rainer LIEBHART
  • Publication number: 20210315566
    Abstract: A surgical tool configured for operation in connection with a robotic system. The surgical tool includes a shaft and an end effector extending distally from the shaft. The end effector comprises a first jaw member and a second jaw member movable relative to the first jaw member from a closed position to an open position in response to at least one axial motion. In addition, the surgical tool includes a motor configured to generate at least one rotational motion and a motion conversion assembly operably coupled to the motor and the second jaw member, wherein the motion conversion assembly is configured to convert the at least one rotational motion to the at least one axial motion.
    Type: Application
    Filed: April 28, 2021
    Publication date: October 14, 2021
    Inventors: David C. Yates, Frederick E. Shelton, IV, Jerome R. Morgan
  • Publication number: 20210316929
    Abstract: The invention relates to a device for packaging at least a first and a second fluid comprising an arrangement consisting of a first container for containing a first fluid and a second container for containing a second fluid, wherein the first container is substantially in the form of a tube, preferably in the form of a tube, the first end of which is provided with a dispenser and the second end of which is designed to attach said second container to this second end and thus close said second end of the first container, wherein the second container is substantially in the form of a tube, preferably in the form of a tube, the first end of which is designed to be attached to the second end of the first container, said first end of the second container being closed by means of a tearable wall, and the second end of which is closed by means of a movable wall, said movable wall being designed to be displaced in the direction of said tearable wall to open said tearable wall and thus allow the first and second flu
    Type: Application
    Filed: April 30, 2019
    Publication date: October 14, 2021
    Inventors: David Bouteloup, Fabrice Bourdier, Florence Bidamant
  • Publication number: 20210321169
    Abstract: An assembly includes a display configured to present video, a first head mount such as smart glasses wearable on a head of a first user, and a second head mount wearable on a head of a second user. A processor is configured to send closed captioning (CC) in a first language to the first head mount for presentation thereon while the first user is viewing the video on the display, and to send the CC in a second language to the second head mount for presentation thereon while the second user is viewing the video on the display.
    Type: Application
    Filed: April 10, 2020
    Publication date: October 14, 2021
    Inventors: Bibhudendu Mohapatra, David Andrew Young, SR., Aran London Sadja, Allison Joi Burgueno, Marcus D. Yee, Seyed Soheil Banisadr
  • Publication number: 20210317741
    Abstract: A cutter bit for a work tool on a machine includes a leading end, conical-shaped tip portion, a rearward, frustoconical-shaped tip portion extending axially rearwardly from the leading end, conical-shaped tip portion, an annular ledge extending radially outwardly from a trailing edge of the rearward, frustoconical-shaped tip portion, a frustoconical-shaped body portion extending axially rearwardly from an outer circumferential edge of the annular ledge, a cylindrical collar portion extending axially rearwardly from a trailing edge of the frustoconical-shaped body portion, and a trailing end, cylindrical-shaped shank portion extending axially rearwardly from the cylindrical collar portion. The cutter bit may also include a plurality of circumferentially-spaced ribs projecting radially outwardly from an outer peripheral surface of at least one of the leading end, conical-shaped tip portion, the rearward, frustoconical-shaped tip portion, or the frustoconical-shaped body portion.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 14, 2021
    Applicant: CATERPILLAR INC.
    Inventors: Thomas Marshall CONGDON, David Bruno PARZYNSKI, JR., Nathan R. BJERKE
  • Publication number: 20210319837
    Abstract: Systems and methods for read level tracking and optimization are described. Pages from a wordline of a flash memory device read and the raw page data read from the wordline may be buffered in a first set of buffers. The raw page data for each of the pages may be provided to a decoder for decoding and the decoded page data for each of the pages buffered in a second set of buffers. First bin identifiers may be identified for memory cells of the wordline based on the raw page data and second bin identifiers may be identified for the memory cells of the wordline based on the decoded page data. Cell-level statistics may be accumulated based on the first bin identifiers and the second bin identifiers, and a gradient may be determined for respective read levels based on decoding results for each of the pages and the cell-level statistics. Settings for the read levels may be configured in the flash memory device based on the determined gradients.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 14, 2021
    Inventors: Richard David BARNDT, Aldo Giovanni COMETTI, Richard Leo GALBRAITH, Jonas Andrew GOODE, Niranjay RAVINDRAN, Anthony Dwayne WEATHERS
  • Publication number: 20210320954
    Abstract: An apparatus and method for facilitating a synchronous display of a time-based media object (e.g., a video or audio file) with a remote device is provided. In one example, the apparatus comprises control logic for controlling the display of a media object in response to a user entered command with a first device, and communication logic for causing communication of the user entered command (e.g., play, pause, skip, etc.) and a metric (e.g., time or frame reference) associated with the media object to a second device for synchronizing the display of the media object with the first and second devices. The first and second devices may communicate via peer-to-peer communications, for example, in a collaborative or social application such as an IM application. Further, the apparatus may include various devices such as a personal computer, mobile phone device and/or mobile personal entertainment device, DVR, or the like.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 14, 2021
    Applicant: Match Group, LLC
    Inventor: David A. Shamma
  • Publication number: 20210315785
    Abstract: The invention provides oral care compositions, for example a dentifrice or mouthwash, comprising zinc phosphate, wherein the zinc phosphate is added to the dentifrice or mouthwash as a preformed salt; as well as methods of making and using the same.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 14, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Aarti REGE, David F. SURIANO, Richard SULLIVAN, Michael A. STRANICK
  • Publication number: 20210317196
    Abstract: The invention relates to an anti-CGRP antibody for use in the prevention and/or treatment of chronic pain and/or symptoms of chronic pain, and to a method of treating and/or preventing chronic pain and/or symptoms of chronic pain using an anti-CGRP antibody.
    Type: Application
    Filed: November 12, 2020
    Publication date: October 14, 2021
    Inventors: Kristian Todd Poulsen, David Louis Shelton, Joerg Zeller, Ian Machin, Laura Corradini