Patents by Inventor David Alexander

David Alexander 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: 11893520
    Abstract: Provided is a process that includes sharing information among two or more parties or systems for modeling and decision-making purposes, while limiting the exposure of details either too sensitive to share, or whose sharing is controlled by laws, regulations, or business needs.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: February 6, 2024
    Assignee: Cerebri AI Inc.
    Inventors: Gabriel Mauricio Silberman, Alain Charles Briancon, Lee David Harper, Luke Philip Reding, David Alexander Curry, Jean Joseph Belanger, Michael Thomas Wegan, Thejas Narayana Prasad
  • Patent number: 11893568
    Abstract: Methods and systems described in this disclosure for protecting one or more consumer accounts. In one implementation, the system includes a security device and a portable computing device. The portable computing device detects whether it is in proximity to the security device. When the portable computing device is in proximity to the security device, one or more consumer accounts associated with the portable computing device is permitted to be used in a transaction. When the portable computing device is not in proximity to the security device, one or more consumer accounts is prevented from being used in the transaction.
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: February 6, 2024
    Assignee: United Services Automobile Association (USAA)
    Inventors: Andre Rene Buentello, David Alexander Lilley
  • Publication number: 20240036061
    Abstract: The present invention relates to methods of detecting CD200L in a female subject from a secretory phase biological sample. Increased levels of CD200L have been determined to be associated with endometriosis. CD200L is therefore a useful biomarker for the diagnosis of endometriosis and a useful target for therapeutic intervention.
    Type: Application
    Filed: August 4, 2023
    Publication date: February 1, 2024
    Inventors: David Alexander Clark, Warren George Foster
  • Patent number: 11883591
    Abstract: An interface for positive pressure therapy includes a mask assembly, a headgear assembly and a connection port assembly. The mask assembly comprises a seal member that has an upper portion movably connected to an integrated lower portion, wherein the upper portion rolls during hinging movement of the upper portion relative to the lower portion. The headgear assembly allows connection to the mask assembly in a direction substantially normal to a direction of strap tension. The connection port assembly includes a swivel elbow with a valve member that controls flow through a port that opens toward the user.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: January 30, 2024
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Gregory James Olsen, Peter David Alexander Bearne, Leon Edward Evans, Matthew Roger Stephenson, Craig Robert Prentice, Bernard Tsz Lun Ip, Tony William Spear, Mark Arvind McLaren, Roheet Patel, Brad Michael Howarth, Jonathan David Harwood
  • Publication number: 20240025851
    Abstract: Provided herein are compounds and compositions thereof for modulating BCL6. In some embodiments, the compounds and compositions are provided for treatment of cancer or an autoimmune disease.
    Type: Application
    Filed: April 27, 2023
    Publication date: January 25, 2024
    Applicants: Celgene Corporation, Bristol-Myers Squibb Company
    Inventors: Dehua Huang, Matthew David Alexander, Brandon Wade Whitefield, Hunter Paul Shunatona, Dharmpal S. Dodd, Deborah S. Mortensen, Giulianna Miseo, Natalie Holmberg-Douglas, Jayce Rhodes, Jennifer Griffin
  • Patent number: 11879307
    Abstract: An object carrier including a housing having a bore with a diametrically larger portion and a diametrically smaller portion, an object keeper having a first and a second end, the first end being initially disposed in the diametrically smaller portion, an actuator assembly configured to move the first end of the object keeper from the diametrically smaller portion to the diametrically larger portion responsive to selected application of pressure, and an object disposed within the object keeper and secured within the object keeper while the first end of the object keeper is in the diametrically smaller portion, the object being released from the object keeper upon the first end of the object keeper moving to the diametrically larger portion. A method for managing an object-based operation downhole of a restriction including pressuring up on the object carrier, withdrawing the first end from the diametrically smaller portion, and releasing the object.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: January 23, 2024
    Assignee: BAKER HUGHES OILFIELD OPERATIONS LLC
    Inventors: David Alexander, Knut Inge Dahlberg, Eivind Hagen
  • Publication number: 20240017033
    Abstract: An interface assembly includes an interface, such as a mask, that is secured to a head using a headgear assembly. The headgear assembly can include at least one halo portion and a plurality of straps. The headgear assembly can include both a front halo portion and a rear halo portion. In some arrangements, the headgear and mask define an adjustable closed loop. In some arrangements, the headgear can include one or more rigid portions that contact the user's face to at least partially isolate a seal of the mask from tightening forces applied to the headgear. In some arrangements, the mask is an oral-nasal mask and the headgear applies a force to the mask comprising an upward force component. In some arrangements, the headgear can be contoured to the user's head.
    Type: Application
    Filed: June 26, 2023
    Publication date: January 18, 2024
    Inventors: Peter David Alexander Bearne, Roheet Patel, Kirstin Elizabeth Middelkoop, Fadi Karim Moh'd Mashal, Michael John Henri Cox, Blair Raymund Dadson Murphy
  • Publication number: 20240016786
    Abstract: The present invention relates generally to glucosidase inhibitors and their use in treating or preventing pulmonary diseases. In particular, the present invention is directed to use of ?-glucosidase inhibitors for treating or preventing bacterial or viral infections of the respiratory tract, including SARS-CoV-2.
    Type: Application
    Filed: August 25, 2021
    Publication date: January 18, 2024
    Inventors: Sebastian Mario MARCUCCIO, David Alexander Vodden MORTON, Simon Peter TUCKER
  • Publication number: 20240018153
    Abstract: Provided herein are benzenesulfonamide compounds, pharmaceutical compositions comprising said compounds, and methods for using said compounds for the treatment of diseases.
    Type: Application
    Filed: November 18, 2021
    Publication date: January 18, 2024
    Inventors: Patrick T. GUNNING, Jeff OMEARA, Siawash AHMAR, Graham L. SIMPSON, Peter HUNT, David Alexander ROSA, Ji Sung PARK
  • Publication number: 20240015513
    Abstract: Satellite echoing for geolocation and mitigation of Global Navigation Satellite System (GNSS) denial are provided herein, where an example method comprises: transmitting, by a processing device, an echo message along a communication path having a communication satellite and a target device with an unknown distance to the communication satellite; receiving, by the processing device, a return of the echo message from the communication satellite over the communication path; determining, by the processing device, a time of travel of the echo message associated with only a single traversal of a portion of the communication path that is between the communication satellite and the target device; calculating, by the processing device, a distance between the communication satellite and the target device based on the time of travel; and performing, by the processing device, one or more actions based on the distance between the communication satellite and the target device.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Robert S. REIS, Shmuel SHAFFER, Darren Robert REIS, James M. BEHMKE, David Alexander REUSS
  • Publication number: 20240015514
    Abstract: Satellite relaying for geolocation and mitigation of GNSS denial are provided, where a method comprises: receiving, by a processing device from a communication satellite along a communication path, a message initiated at a transmission time by a transmitting device, the communication path having a target device with an unknown distance to the communication satellite; determining, by the device, a reception time upon receiving the message; determining, by the device, a time of travel of the message associated with only traversal of a portion of the communication that is path between the communication satellite and the target device based on a difference between the transmission time and the reception time; calculating, by the device, a distance between the communication satellite and the target device based on the time of travel; and performing, by the device, one or more actions based on the distance between the communication satellite and the target device.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Robert S. REIS, Shmuel SHAFFER, Darren Robert REIS, James M. BEHMKE, David Alexander REUSS
  • Publication number: 20240014903
    Abstract: Disclosed is a direct digital chirp synthesizer for generating a chirped optical frequency comb that includes: a direct digital synthesizer that receives a repetition frequency signal from a delay generator, receives a clock frequency from a frequency converter, produces a radiofrequency chirp waveform based on the repetition frequency signal and the clock frequency, and communicates the radiofrequency chirp waveform; and an electro optic modulator in electrical communication with the direct digital synthesizer and that receives the radiofrequency chirp waveform from the direct digital synthesizer, receives laser light, and produces the chirped optical frequency comb from the laser light based on the radiofrequency chirp waveform.
    Type: Application
    Filed: November 8, 2021
    Publication date: January 11, 2024
    Inventors: David Alexander Long, Benjamin James Reschovsky
  • Publication number: 20240010280
    Abstract: A hood latch release system includes, among other things, a release handle within a compartment covered by a hood, a hood latch assembly, and a release assembly having an electrically powered actuator and a mechanical actuator. The electrically powered actuator and the mechanical actuator are each configured to move one or more latches of the hood latch assembly from the latched position to the unlatched position. The system further includes a selector assembly. When a coupling member of the selector assembly is in a decoupling position, actuating the release handle causes the electrically powered actuator to unlatch the primary latch, the secondary latch, or both. When the coupling member of the selector assembly is in a coupling position, actuating the release handle causes the mechanical actuator to unlatch the primary latch, the secondary latch, or both.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Francis Raymond Gillis, David Alexander Goff, Ciprian Ioan Codea, Kosta Papanikolaou
  • Patent number: 11870663
    Abstract: Embodiments are directed to automated investigation of regression or other defects. A time-series of values for a metric associated with an execution of a verification action for a service may be provided. If a metric value in the time-series of values is outside of a control range, further actions may be performed, including: determining a last valid version of the service based on the time-series of values; determining a first invalid version of the service based on the time-series of values; determining changes associated with differences between the last valid version of the service and the first invalid version of the service based on the time-series of values; determining responsible users based on the determined changes; and generating a defect report based on the changes and the metric value that is outside of the control range such that the responsible users are associated with the defect report.
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: January 9, 2024
    Assignee: Tableau Software, LLC
    Inventors: David Alexander Smolin, Yury Alekseyevich Bogucharov, Lizette Garcia Cruz, Clark Reid Hodder, Nickolai Medveditskov, Akiva Michael Tuttle Notkin, Andrew Christopher Tanner
  • Publication number: 20240004021
    Abstract: Methods and systems for determining a location of an individual in a home, business, structure, or other finite amount of space using one or more beacons.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 4, 2024
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Christopher Hughes CHATHAM, Joerg Felix HIPP, Lito KRIARA, Michael LINDEMANN, Florian LIPSMEIER, David NOBBS, David Alexander SLATER
  • Publication number: 20230418797
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing a kNN computation using a hardware accelerator. One of the methods includes obtaining a set of one or more query vectors; obtaining a set of database vectors; and performing, on a hardware accelerator and for each query vector in the set, a search for the k most similar database vectors to the query vector, comprising: computing, by circuitry of the hardware accelerator and for each query vector, a respective similarity value between the query vector and each database vector; and for each query vector, identifying, by the hardware accelerator and for each bin, (i) an index of the most similar database vector within the bin and (ii) the respective similarity value for the most similar database vector within the bin.
    Type: Application
    Filed: June 26, 2023
    Publication date: December 28, 2023
    Inventors: Felix Ren-Chyan Chern, Blake Alan Hechtman, Andrew Thomas Davis, Ruiqi Guo, Sanjiv Kumar, David Alexander Majnemer
  • Publication number: 20230399805
    Abstract: Systems, devices, and methods capable of constructing and growing new coral reefs. Such a system includes at least a first growth line having first couplers attached thereto, support frames supporting the first growth line above a seabed, and growth plates releasably coupled to the first growth line and supported thereby above the seabed. Each of the growth plates has first and second surfaces, a second coupler at the first surface thereof that is configured for releasably coupling to one of the first couplers of the first growth line, and a third coupler at the second surface thereof. The second surfaces of the growth plates are operable for growing coral thereon. The system further includes bases each having an anchor configured for securing the base to the seabed and having a fourth coupler configured for releasably coupling to the second couplers of the growth plates.
    Type: Application
    Filed: June 5, 2023
    Publication date: December 14, 2023
    Inventors: David Alexander James Washbrook, James Patrick Usher
  • Publication number: 20230401633
    Abstract: A system and method to determine a correct garment fit, where a fit is represented as a label which includes shape and size, and is suitable for mapping to garments manufactured appropriate to that representation. The system provides a user interface including a perception interface enabling user fit perception choices, and measurement interface for capturing measurement data, a measurement analysis server and a fit analysis server. The measurement server receives data from the user interface to produce a measurement representation. The fit server receives data from the user interface to produce a fit representation. The method includes receiving, from a client, a garment fit query which includes a garment type, the client's perception of garment fit, and a set of client body measurements; calculating a prediction of the client's perception fit; and calculating a predicted final fit based on the client's perception fit and the client body measurements.
    Type: Application
    Filed: June 9, 2023
    Publication date: December 14, 2023
    Inventors: Robert Earl NIMON, David Alexander NIMON
  • Publication number: 20230389879
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for performing predictive recommendations using an MRI acquisition set associated with a common target object. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform predictive recommendations based at least in part on an MRI set and utilizing one or more of techniques using image preprocessing models, techniques using image segmentation models, techniques using voxel integrity score generation machine learning models, and techniques using integrity score normalization models.
    Type: Application
    Filed: June 3, 2022
    Publication date: December 7, 2023
    Inventor: David Alexander Dickie
  • Patent number: D1009480
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: January 2, 2024
    Inventor: David Alexander Gal