Patents by Inventor David A. Campbell

David A. Campbell 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: 20250137267
    Abstract: A roof vent for a contoured metal surface. The roof vent includes a base or foot having one or more recessed channels that extend between opposing edges of the foot. The recessed channels are sized and shaped to receive correspondingly shaped ridges of the contoured metal roof surface.
    Type: Application
    Filed: March 4, 2024
    Publication date: May 1, 2025
    Inventors: William Archie McDow, JR., David Campbell McDow
  • Patent number: 12271451
    Abstract: A content tracking system may include a processor. A content tracking system may include a non-transitory memory coupled to the processor, including one or more content containers. A content tracking system may include a communication service coupled to a network interface, the communication service configured to receive content-related service requests. A content tracking system may include a content container service communicatively coupled to the processor. A content tracking system may include a registry container service communicatively coupled to the processor, wherein the processor is configured to. generate a content container package, associate a data content portion with the content container package, generate side car file data, associate the side car file data with the content container package; and log a plurality of content-related metadata attribute values to a registry database.
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: April 8, 2025
    Inventors: Shaunt M. Sarkissian, David Campbell
  • Publication number: 20250069781
    Abstract: Disclosed is a cable assembly including at least one conductor and a metal sheath disposed over the at least one conductor, the metal sheath including a continuous strip of metal having a plurality of revolutions. A first revolution of the plurality of revolutions may include a first section having a curved profile extending into an interior cavity of the metal sheath, and a second section extending from the first section, the second section extending along a lengthwise axis, wherein a length of the second section, along the lengthwise axis, is at least two times as large as a diameter of the first section when the metal sheath is in a linear configuration. The first revolution may further include a third section extending from the second section, the third section including a free end terminating within a recess defined by a curved profile of a first section of an adjacent revolution.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Applicant: AFC Cable Systems, Inc.
    Inventors: Peter Lafreniere, Stephen Lundgren, Paulo Damoura, Ronald Pegg, Antonio Araujo, David Campbell
  • Publication number: 20250069780
    Abstract: Disclosed is an armored cable assembly which may include a plurality of conductors and a metal sheath disposed over the plurality of conductors. The metal sheath may have a plurality of revolutions extending helically along a lengthwise axis, each of the plurality of revolutions including a first section having a curved profile, a second section extending from the first section, the second section having a planar profile, and a third section extending from the second section. The third section may include a free end angled towards an interior cavity of the metal sheath, the free end extending past a plane defined by a bottom most point of the first section of an adjacent revolution, the plane extending perpendicular to the second section.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Inventors: Peter Lafreniere, Stephen Lundgren, Paulo Damoura, Ronald Pegg, Antonio Araujo, David Campbell
  • Publication number: 20250033058
    Abstract: Disclosed herein is an apparatus for controlling assay processes performed in a microfluidic cartridge used in sample-to-answer and point-of-care diagnostic instruments. The apparatus controls reagent dispensing into a microfluidic cartridge, magnetic bead based movement of analytes within a microfluidic cartridge, as well as nucleic acid sample preparation, amplification, and detection processes.
    Type: Application
    Filed: November 1, 2022
    Publication date: January 30, 2025
    Applicant: NOVEL MICRODEVICES, INC.
    Inventors: Rohan Pais, Andrea Pais, David Campbell, Andrew Grzanka, Sean Zakielarz, Trevorne Nisbett, Hamdi Joda
  • Publication number: 20250019403
    Abstract: Provided herein are cleavable linkers, pharmaceutical compositions thereof, as well as nucleic acids, and methods for making and discovering the same. The cleavable linkers described herein have improved efficacy and safety.
    Type: Application
    Filed: September 19, 2024
    Publication date: January 16, 2025
    Inventors: David CAMPBELL, Thomas R. DiRaimondo
  • Publication number: 20250011324
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds which inhibit transglutaminase 2 (TG2). Also described herein are methods for using such TG2 inhibitors, alone or in combination with other compounds, for treating diseases or conditions that would benefit from TG2 inhibition.
    Type: Application
    Filed: September 6, 2024
    Publication date: January 9, 2025
    Inventors: David CAMPBELL, Justin CHAPMAN, Mui CHEUNG, Thomas R. DIRAIMONDO, Sergio G. DURON
  • Publication number: 20250000115
    Abstract: The invention relates to cheese and cheese-like products comprising about 0.2 to about 6% by weight ?s-casein, ?-casein, or a combination thereof, at least about 5% by weight of one or more hydrocolloids comprising one or more starches, and wherein the cheese or cheese-like product has one or more characteristics of a dairy product, such as flavour, taste, aroma, body, appearance, texture, firmness, handling, density, structure, coagulation, binding, leavening, aeration, foaming, emulsification, elasticity, viscoelasticity, melt, creaminess and mouthfeel.
    Type: Application
    Filed: July 1, 2024
    Publication date: January 2, 2025
    Inventors: Christina June Puryer Coker, David Campbell Wemyss Reid, Jeremy Paul Hill, Andrew Keith Legg, Stephen Thomas Dybing, Leena Kishor, Samuel James Harper
  • Publication number: 20250001029
    Abstract: The present invention is directed to sanitising methods and systems. The methods and systems include sanitising surfaces in a food processing or food packaging facility, sanitising recyclable material, and sanitising agricultural material, among other materials. The methods include the steps of providing one or more sanitising liquid delivery lines for receiving a sanitising liquid; connecting the one or more delivery lines to one or more liquid spraying devices adapted to apply the sanitising liquid; wherein the sanitising liquid includes a composition including decanoic acid in a range between about 1% and about 5% w/w; and the sanitising liquid composition is diluted with a diluent to a concentration in a specified range. The methods also describe the type of spraying devices that are suitable in a range of applications. The systems of the invention include the components set out in the methods of the invention.
    Type: Application
    Filed: January 4, 2022
    Publication date: January 2, 2025
    Inventors: Geoffrey Grant Literski, David Campbell
  • Patent number: 12170157
    Abstract: Disclosed is an armored cable assembly which may include a plurality of conductors and a metal sheath disposed over the plurality of conductors. The metal sheath may have a plurality of revolutions extending helically along a lengthwise axis, each of the plurality of revolutions including a first section having a curved profile, a second section extending from the first section, the second section having a planar profile, and a third section extending from the second section. The third section may include a free end angled towards an interior cavity of the metal sheath, the free end extending past a plane defined by a bottom most point of the first section of an adjacent revolution, the plane extending perpendicular to the second section.
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: December 17, 2024
    Assignee: AFC Cable Systems, Inc.
    Inventors: Peter Lafreniere, Stephen Lundgren, Paulo Damoura, Ronald Pegg, Antonio Araujo, David Campbell
  • Patent number: 12165791
    Abstract: Disclosed is a cable assembly including at least one conductor and a metal sheath disposed over the at least one conductor, the metal sheath including a continuous strip of metal having a plurality of revolutions. A first revolution of the plurality of revolutions may include a first section having a curved profile extending into an interior cavity of the metal sheath, and a second section extending from the first section, the second section extending along a lengthwise axis, wherein a length of the second section, along the lengthwise axis, is at least two times as large as a diameter of the first section when the metal sheath is in a linear configuration. The first revolution may further include a third section extending from the second section, the third section including a free end terminating within a recess defined by a curved profile of a first section of an adjacent revolution.
    Type: Grant
    Filed: January 27, 2023
    Date of Patent: December 10, 2024
    Assignee: AFC Cable Systems, Inc.
    Inventors: Peter Lafreniere, Stephen Lundgren, Paulo Damoura, Ronald Pegg, Antonio Araujo, David Campbell
  • Patent number: 12161724
    Abstract: Provided herein are multispecific antibodies for redirecting T cells to cancers, that rely on binding of one antigen interacting portion of the antibody to a tumor-associated antigen or marker, such as epidermal growth factor receptor (EGFR), while a second antigen interacting portion can bind to an effector cell antigen on a T cell, such as CD3, pharmaceutical compositions thereof, as well as nucleic acids, and methods for making and discovering the same.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: December 10, 2024
    Assignee: JANUX THERAPEUTICS, INC.
    Inventors: David Campbell, Thomas R. Diraimondo, Ramesh Bhatt
  • Patent number: 12154118
    Abstract: A method and system of providing customer-specific information and guidance to support agents during calls with customers. The information includes a summary of in-app activity by the customer prior to the call between the customer and a support agent. The method includes receiving and storing the in-app activity in an activity record associated with the customer's account. The activity record is retrieved in response to a communication session being initiated or occurring between the customer and support agent and presented to the support agent in order to facilitate the conversation and expedite the resolution process.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: November 26, 2024
    Assignee: United Services Automobile Association (USAA)
    Inventors: Yevgeniy Viatcheslavovich Khmelev, Robert Andrew Massie, David Campbell, Gregory Brian Meyer
  • Patent number: 12152026
    Abstract: Described herein are compounds and pharmaceutical compositions containing such compounds which inhibit transglutaminase 2 (TG2). Also described herein are methods for using such TG2 inhibitors, alone or in combination with other compounds, for treating diseases or conditions that would benefit from TG2 inhibition.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: November 26, 2024
    Assignee: Sitari Pharma, Inc.
    Inventors: David Campbell, Justin Chapman, Mui Cheung, Thomas R. Diraimondo, Sergio G. Duron
  • Publication number: 20240376226
    Abstract: Provided herein are modified T cell engagers, pharmaceutical compositions thereof, as well as nucleic acids, and methods for making and discovering the same. The modified T cell engagers described herein are modified with a peptide and a half-life extending molecule.
    Type: Application
    Filed: July 26, 2024
    Publication date: November 14, 2024
    Inventors: David CAMPBELL, Ramesh BHATT, Thomas R. DIRAIMONDO
  • Publication number: 20240351040
    Abstract: Disclosed herein is an apparatus for containing and dispensing reagent into a microfluidic cartridge for use in sample-to-answer or point-of-care instruments. The apparatus contains a reagent dispensing unit, such as a reagent blister. The blister can contain one or more vessels for containment of reagents and a rupturable seal that blocks the flow of reagent from the reagent blister through an interface and into the microfluidic cartridge.
    Type: Application
    Filed: November 1, 2022
    Publication date: October 24, 2024
    Applicant: NOVEL MICRODEVICES, INC.
    Inventors: Rohan Pais, Andrea Pais, John Fitzell, Andrew Grzanka, David Campbell, Sean Zakielarz ne
  • Publication number: 20240311659
    Abstract: A generative content registration system may include a processor. A generative content registration system may include a non-transitory memory coupled to the processor configured to store a generative content registration database comprising generative content registration data. A generative content registration system may include a communication service coupled to a network interface, the communication service configured to receive generative content registration-related service requests.
    Type: Application
    Filed: October 27, 2023
    Publication date: September 19, 2024
    Inventors: Shaunt M. Sarkissian, David Campbell
  • Publication number: 20240311362
    Abstract: A content tracking system may include a processor. A content tracking system may include a non-transitory memory coupled to the processor, including one or more content containers. A content tracking system may include a communication service coupled to a network interface, the communication service configured to receive content-related service requests. A content tracking system may include a content container service communicatively coupled to the processor. A content tracking system may include a registry container service communicatively coupled to the processor, wherein the processor is configured to. generate a content container package, associate a data content portion with the content container package, generate side car file data, associate the side car file data with the content container package; and log a plurality of content-related metadata attribute values to a registry database.
    Type: Application
    Filed: March 14, 2023
    Publication date: September 19, 2024
    Inventors: Shaunt M. Sarkissian, David Campbell
  • Patent number: D1054399
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: December 17, 2024
    Assignee: Blackmagic Design Pty Ltd
    Inventors: Grant David Petty, Simon Milne Kidd, Shannon Howard Smith, Chia-hen Chiang, Mark Anthony Mazzone, John Anthony Vanzella, David Campbell, David George Dellios, Joel Raymond Noble
  • Patent number: D1062718
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: February 18, 2025
    Assignee: Blackmagic Design Pty Ltd
    Inventors: David Campbell, Andrew James Godin, Andrew William Howley, Simon Milne Kidd, Grant David Petty, Shannon Howard Smith