Patents by Inventor A. Barrett

A. Barrett 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: 11946089
    Abstract: The present invention provides for a mechanism to reduce glycerol production and increase nitrogen utilization and ethanol production of recombinant microorganisms. One aspect of this invention relates to strains of S. cerevisiae with reduced glycerol productivity that get a kinetic benefit from higher nitrogen concentration without sacrificing ethanol yield. A second aspect of the invention relates to metabolic modifications resulting in altered transport and/or intracellular metabolism of nitrogen sources present in corn mash.
    Type: Grant
    Filed: February 4, 2022
    Date of Patent: April 2, 2024
    Assignee: Lallemand Hungary Liquidity Management LLC
    Inventors: Aaron Argyros, Trisha Barrett
  • Patent number: 11947209
    Abstract: A light-absorbing, neutral density filter for an electronic device display. More specifically, a light-absorbing, neutral density filter applied as a shield, protective film, or protective coating layer for an electronic device display that blocks ultraviolet light, high energy visible light, and at least a portion of blue light. The neutral density filter comprises a polymer substrate and an absorbing agent.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: April 2, 2024
    Assignee: Eyesafe Inc.
    Inventors: Justin Barrett, Steven D. Moe, Bonnie G. Simmons, Justin Tolle
  • Patent number: 11948681
    Abstract: A system for monitoring medical conditions including pressure ulcers, pressure-induced ischemia and related medical conditions comprises at least one sensor adapted to detect one or more patient characteristic including at least position, orientation, temperature, acceleration, moisture, resistance, stress, heart rate, respiration rate, and blood oxygenation, a host for processing the data received from the sensors together with historical patient data to develop an assessment of patient condition and suggested course of treatment. In some embodiments, the system can further include a support surface having one or more sensors incorporated therein either in addition to sensors affixed to the patient or as an alternative thereof. The support surface is, in some embodiments, capable of responding to commands from the host for assisting in implementing a course of action for patient treatment.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: April 2, 2024
    Assignee: LEAF HEALTHCARE, INC.
    Inventors: Barrett J. Larson, Daniel Z. Shen
  • Patent number: 11946225
    Abstract: One embodiment of a hydraulic system for a machine has a first hydraulic circuit including a first pump coupled to a first hydraulic actuator configured to move a first implement of the machine. A second hydraulic circuit includes a second pump coupled to a second hydraulic actuator configured to move a second implement. An electric motor mechanically couples to the first pump and to the second pump. An operator interface receives input from an operator requesting movement of the first and second implements. A controller communicatively coupled to the electric motor and to the operator interface determines, based on the requested movement of the first and second implements respectively, first and second flow allocations respectively for the first and second pumps and determines respective target displacements for the first and second pumps.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: April 2, 2024
    Assignee: Caterpillar Inc.
    Inventors: Kalpeshkumar N Patel, Darren A Blum, Aleksandar M Egelja, Barrett A Flinn, Ryan P McEnaney, Trung Q Nguyen, David J Lomax
  • Publication number: 20240100159
    Abstract: The use of IL-7R??c agonist peptides in cell manufacturing is disclosed. The IL-7R??c agonist peptides can facilitate the selective growth of immune cell populations. Culture media comprising the IL-7R??c agonist peptides, methods of expanding a target immune cell population, and methods of manufacturing a target immune cell population are disclosed. The enriched immune cell populations can be used in immunotherapy.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 28, 2024
    Inventors: WILLIAM J. DOWER, MICHAEL C. NEEDELS, RONALD W. BARRETT, ALICE V. BAKKER, STEVEN E. CWIRLA, SUNIL BAJAD, INKYUNG PARK
  • Publication number: 20240101959
    Abstract: The use of IL-2R??c agonist peptides in cell manufacturing is disclosed. The IL-2R??c agonist peptides can facilitate the selective growth of immune cell populations. Culture media comprising the IL-2R??c agonist peptides, methods of expanding a target immune cell population, and methods of manufacturing a target immune cell population are disclosed. The enriched immune cell populations can be used in immunotherapy.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 28, 2024
    Inventors: WILLIAM J. DOWER, MICHAEL C. NEEDELS, RONALD W. BARRETT, ALICE V. BAKKER, STEVEN E. CWIRLA, SUNIL BAJAD, INKYUNG PARK
  • Publication number: 20240104536
    Abstract: A computing system can receive a primary authorization request from a merchant terminal of a merchant, the primary authorization request corresponding to use of a prepaid payment means of a user of the transaction service for a transaction with the merchant. Based on receiving the primary authorization request, the system can determine that an account balance of the prepaid payment means comprises inadequate funds to fulfill the transaction and automatically transmit a secondary authorization request to a financial entity associated with an account of the user. Upon receiving an approval of the secondary authorization request, the system can execute a transfer for a difference amount, based on an amount corresponding to the transaction, from the account of the user to an account associated with the merchant.
    Type: Application
    Filed: October 13, 2023
    Publication date: March 28, 2024
    Inventor: David M. Barrett
  • Publication number: 20240101503
    Abstract: The present invention relates to a process for the preparation of diverse known and novel cannabinoids 5, which include cannabigerol (CBG, 1), cannabigerolic acid (CBGA, 2), cannabigerovarin (CBGV, 3), cannabigerovarinic acid (CBGVA, 4) and other naturally occurring monocyclic cannabinoids and other analogues from simple inexpensive starting materials using a cascade sequence of allylic rearrangement and aromatization. Novel cannabinoids of series 5 are also claimed as part of the invention. These synthesized cannabinoids, unlike the minor cannabinoids isolated from Cannabis saliva or synthesized from the condensation reactions such as the reactions of substituted resorcinols with monoterpenes, are much easier to obtain at high purity levels. In particular, these cannabinoids, including but not limited to cannabigerol (CBG, 1), cannabigerolic acid (CBGA, 2), cannabigerovarin (CBGV, 3) and cannabigerovarinic acid (CBGVA, 4) are obtained without contamination with impurities with variation in RA and RB (e.g.
    Type: Application
    Filed: October 7, 2020
    Publication date: March 28, 2024
    Inventors: Barry A. Berkowitz, Anthony G. Barrett, Daniel Elliott
  • Publication number: 20240104925
    Abstract: Use of a satellite network as a source of image data for detection of off-road obstacles is provided. Image data from a satellite network is received to an OBU of a vehicle via a transceiver of the vehicle. The image data is related to an off-road location to be traversed by the vehicle. A navigation map indicating locations of any obstacles detected as being present based on an analysis of changes in the image data over time is displayed in an HMI of the vehicle.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 28, 2024
    Inventors: Keith WESTON, Andrew Denis LEWANDOWSKI, Jordan BARRETT, Brendan F. DIAMOND, Michael Alan MCNEES
  • Publication number: 20240104489
    Abstract: A method at an asset tracking device, the method including activating a receiver at the asset tracking device; obtaining an intelligent transportation system message using the receiver; determining a position from the intelligent transportation system message; and reporting the determined position to a remote server.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Inventors: Ian Christopher Drummond Doig, Stephen John Barrett
  • Patent number: 11940723
    Abstract: A computing device includes: a housing supporting a transparent panel to define an enclosure; a camera supported within the enclosure, the camera having a field of view extending through the transparent panel; and a privacy shutter supported within the enclosure, between the transparent panel and the camera, the privacy shutter having a shutter magnet, and being movable via magnetic activation between (i) an enabled position obstructing the field of view, and (ii) a disabled position clearing the field of view.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: March 26, 2024
    Assignee: Zebra Technologies Corporation
    Inventors: Lawrence Allen Stone, David William Reber, Dennis Barrett
  • Publication number: 20240091435
    Abstract: Disclosed herein are various embodiments of clutching mechanisms applicable to a dual reservoir pumping mechanism for a drug delivery device, the clutching mechanisms serving to allow translation of one of the reservoirs during the filling process and thereafter connecting the reservoirs together such that one can be driven relative to the other one by means of a leadscrew or other driving mechanism.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 21, 2024
    Inventors: Maureen MCCAFFREY, Soroush KAMRAVA, Steven CARDINALI, Jeffrey BARNES, Kyle BREINGAN, Lucas MCGAHREN, Daniel BARRETT
  • Publication number: 20240093186
    Abstract: The disclosure provides, e.g., compositions, systems, and methods for targeting, editing, modifying, or manipulating a host cell's genome at one or more locations in a DNA sequence in a cell, tissue, or subject. Gene modifying systems for treating cystic fibrosis, e.g., in subjects having a mutation resulting in F508del, are described.
    Type: Application
    Filed: September 20, 2023
    Publication date: March 21, 2024
    Inventors: Robert Charles Altshuler, Anne Helen Bothmer, Daniel Raymond Chee, Cecilia Giovanna Silvia Cotta-Ramusino, Kyusik Kim, Randi Michelle Kotlar, Gregory David McAllister, Aamir Mir, Ananya Ray, Nathaniel Roquet, Carlos Sanchez, Barrett Ethan Steinberg, Robert James Citorik, William Edward Salomon, William Querbes, Luciano Henrique Apponi, Zhan Wang
  • Publication number: 20240091447
    Abstract: Aspects of the present invention relate to an injection device comprising a drive means, a plunger, and an intermediate member disposed between the drive means and the plunger and releasably engaged with the plunger thereby to selectively transmit force from the drive means to the plunger.
    Type: Application
    Filed: February 3, 2022
    Publication date: March 21, 2024
    Inventors: Toby Ken COWE, Timothy Simon EVANS, Edward Thomas George BARRETT
  • Publication number: 20240095854
    Abstract: The disclosed technology is directed towards enabling a property, such as via a device associated with a residential or commercial property, to identify an issue and arrange for mediation of the issue. For example, a service provider can be automatically scheduled to resolve a maintenance issue at a scheduled time, with controlled (e.g., key code-based) property access granted to the service provider in the corresponding timeframe. Sensor data obtained from a sensor associated with the property can be analyzed to determine when an incident related to the property has occurred that needs mediation. An action to remediate the incident is determined and taken, such as to schedule a repair. An automated action can also be taken, e.g., to temporarily halt damage resulting from the issue until the repair can take place. If needed, communication between the party responsible for the property and the service provider is facilitated.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventors: Adrianne Luu, Robert Moton, JR., Ryan Schaub, Timothy Knezevich, Barrett Kreiner, Wei Wang, Ari Craine, Robert Koch
  • Publication number: 20240098472
    Abstract: The disclosed technology is directed towards facilitating communication with an unknown person via a device of the person having an unknown communications address. The presence of a visible person at a location can be determined, and a communications device at or near that location can be detected as a candidate device associated with that person. The device's current location, which can be regularly registered along with its communication address, is matched to the person's visible location. Communication via the device, such as by a responder, whether with the person and/or to obtain information from the device, is based on the registered communication address. The person's identity and other data may be obtainable. For a non-visible person, e.g., underneath an obstruction, the location of a detected device predicts the likely presence of a person near that location. A map may be generated showing locations of multiple detected devices.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 21, 2024
    Inventors: Adrianne Luu, Robert Moton, JR., Ryan Schaub, Timothy Knezevich, Barrett Kreiner, Wei Wang, Ari Craine, Robert Koch
  • Publication number: 20240092315
    Abstract: The disclosed technology provides solutions for improving window wiper systems and in particular, for improving wiper systems used on autonomous vehicles (AVs). Aspects of the disclosed technology include a widow wiper system that includes a motor comprising a shaft, a wiper arm coupled to a distal end of the shaft, and a wiper guide disposed around the distal end of the shaft, wherein the wiper guide comprises a guidance track that is configured to accommodate a protrusion of the wiper arm through a side surface of the wiper guide. Autonomous vehicle systems and methods of manufacture are also provided.
    Type: Application
    Filed: September 15, 2022
    Publication date: March 21, 2024
    Inventor: Nathaniel Barrett Herse
  • Publication number: 20240095968
    Abstract: The disclosed technology is directed towards presenting communications data to a responding entity that are relevant to an emergency situation at an emergency location. The communications data can be obtained from communications (e.g., text messages, transmitted video, voice calls and the like) that involve at least one user device at the situation, including communications that do not involve the responding entity. Users may opt in to such an emergency service to allow access to their communications, whereby their device locations are tracked and known in the event of an emergency. Upon obtaining the communications data, a responder can receive a view of the scene augmented with the communications data. The view can include a three-dimensional and/or two-dimensional representation of the zone/area of the emergency situation. Filtering can be used to eliminate irrelevant communications, and summarization can be used to combine generally redundant communications.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 21, 2024
    Inventors: Adrianne Luu, Robert Moton, Jr., Ryan Schaub, Timothy Knezevich, Barrett Kreiner, Wei Wang, Ari Craine, Robert Koch
  • Publication number: 20240094860
    Abstract: The technology disclosed relates to user interfaces for controlling augmented reality environments. Real and virtual objects can be seamlessly integrated to form an augmented reality by tracking motion of one or more real objects within view of a wearable sensor system using a combination a RGB (red, green, and blue) and IR (infrared) pixels of one or more cameras. It also relates to enabling multi-user collaboration and interaction in an immersive virtual environment. In particular, it relates to capturing different sceneries of a shared real world space from the perspective of multiple users. The technology disclosed further relates to sharing content between wearable sensor systems. In particular, it relates to capturing images and video streams from the perspective of a first user of a wearable sensor system and sending an augmented version of the captured images and video stream to a second user of the wearable sensor system.
    Type: Application
    Filed: February 24, 2023
    Publication date: March 21, 2024
    Applicant: Ultrahaptics IP Two Limited
    Inventors: David S. Holz, Barrett Fox, Kyle A. Hay, Gabriel A. Hare, Wilbur Yung Sheng Yu, Dave Edelhart, Jody Medich, Daniel Plemmons
  • Patent number: 11934822
    Abstract: This disclosure describes systems and methods for connected vehicle enhancements. An example method may include causing to present, based on a first factor, an offer to install a first software update to a vehicle for a first period of time. The example method may also include receiving a request to install the first software update for the first period of time. The example method may also include causing to install the first software update on the vehicle at a first time. The example method may also include causing to disable, based on a determination that the first period of time has elapsed, the first software update on the vehicle. The example method may also include receiving a request to permanently install the software update on the vehicle. The example method may also include causing to permanently install the first software update on the vehicle at a second time.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: March 19, 2024
    Assignee: Ford Global Technologies, LLC
    Inventors: Andrew Denis Lewandowski, Jordan Barrett