Patents by Inventor Sean D. Allen

Sean D. Allen 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: 20230263729
    Abstract: Provided herein are nanocarriers for delivery of immunosuppressive agents. In some embodiments, provided herein are nanocarriers comprising a core comprising a poly(ethylene glycol)-block-poly(propylene sulfide) copolymer and least one therapeutic agent. In some embodiments, the nanocarriers may further comprise a targeting ligand displayed on a surface of the nanocarrier. The at least one therapeutic agent may be an anti-inflammatory agent. The disclosed nanocarriers may be incorporated into pharmaceutical compositions for use in methods of treating an inflammatory condition or preventing transplantation rejection in a subject.
    Type: Application
    Filed: March 2, 2023
    Publication date: August 24, 2023
    Inventors: Evan A. Scott, Guillermo A. Ameer, Jacqueline A. Burke, Sean D. Allen, Sijia Yi
  • Patent number: 11681435
    Abstract: A graphical user interface accessible to a user and suitable for receiving a user-supplied movement direction or selection input through a directional controller to manage focus, including: a plurality of objects configured in a hierarchical structure; a first focus transfer element configured to transfer the focus from the currently focused object when the user supplied movement direction is received from the directional controller; and a second focus transfer element configured to transfer the focus from the currently focused object when the selection input is received from the directional controller.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: June 20, 2023
    Assignees: Kinoma, Inc., Sony Group Corporation
    Inventors: Sean D. Allen, J. Peter Hoddie
  • Publication number: 20220002502
    Abstract: Described herein are flash nanoprecipitation methods capable of encapsulating hydrophobic molecules, hydrophilic molecules, bioactive protein therapeutics, or other target molecules in amphiphilic copolymer nanocarriers.
    Type: Application
    Filed: September 20, 2021
    Publication date: January 6, 2022
    Inventors: Evan A. Scott, Sean D. Allen
  • Publication number: 20210308065
    Abstract: Provided herein are bicontinuous nanosphere nanocarrier that allow for slow, sustained release or allow for targeted release of target molecules. Further embodiments of the present invention provide bicontinuous nanosphere nanocarrier comprising a photosensitizer and a suitable polymer. Also provided are methods for making and using the photosensitive nanocarrier.
    Type: Application
    Filed: April 5, 2021
    Publication date: October 7, 2021
    Inventors: Evan A. Scott, Sharan Bobbala, Sean D. Allen
  • Publication number: 20210311625
    Abstract: A graphical user interface accessible to a user and suitable for receiving a user-supplied movement direction or selection input through a directional controller to manage focus, including: a plurality of objects configured in a hierarchical structure; a first focus transfer element configured to transfer the focus from the currently focused object when the user supplied movement direction is received from the directional controller; and a second focus transfer element configured to transfer the focus from the currently focused object when the selection input is received from the directional controller.
    Type: Application
    Filed: April 19, 2021
    Publication date: October 7, 2021
    Inventors: Sean D. Allen, J. Peter Hoddie
  • Patent number: 11124612
    Abstract: Described herein are flash nanoprecipitation methods capable of encapsulating hydrophobic molecules, hydrophilic molecules, bioactive protein therapeutics, or other target molecules in amphiphilic copolymer nanocarriers.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: September 21, 2021
    Assignee: Northwestern University
    Inventors: Evan A. Scott, Sean D. Allen
  • Patent number: 10983695
    Abstract: A method for managing focus in a graphical user interface using a directional controller that allows a directional or selection input. The method comprising: determining whether the input is directional or selection; determining whether there is a sibling object of a currently focused object in a given direction of the input if the input is directional; transferring the focus to the sibling object if there is a sibling object in the given direction; transferring the focus to an ancestor object of the currently focused object if there is no sibling object in the given direction; determining whether the currently focused object is a group; transferring the focus to a descendant object of the currently focused object if the currently focused object is a group and the input is selection; and selecting the currently focused object if the currently focused object is not a group and the input is selection.
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: April 20, 2021
    Assignees: Kinoma, Inc., Sony Corporation
    Inventors: Sean D. Allen, J. Peter Hoddie
  • Publication number: 20210059938
    Abstract: The present invention provides nanomaterials for the specific targeting of immune cells. Methods of treating cardiac disease and inflammatory disease are also described.
    Type: Application
    Filed: October 30, 2020
    Publication date: March 4, 2021
    Inventors: Evan A. Scott, Sijia Yi, Sean D. Allen
  • Publication number: 20200383917
    Abstract: Provided herein are nanocarriers for delivery of immunosuppressive agents. In some embodiments, provided herein are nanocarriers comprising a core comprising a poly(ethylene glycol)-block-poly(propylene sulfide) copolymer and least one therapeutic agent. In some embodiments, the nanocarriers may further comprise a targeting ligand displayed on a surface of the nanocarrier. The at least one therapeutic agent may be an anti-inflammatory agent. The disclosed nanocarriers may be incorporated into pharmaceutical compositions for use in methods of treating an inflammatory condition or preventing transplantation rejection in a subject.
    Type: Application
    Filed: June 3, 2020
    Publication date: December 10, 2020
    Inventors: Evan A. Scott, Guillermo A. Ameer, Jacqueline A. Burke, Sean D. Allen, Sijia Yi
  • Patent number: 10821078
    Abstract: The present invention provides nanomaterials for the specific targeting of immune cells. Methods of treating cardiac disease and inflammatory disease are also described.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: November 3, 2020
    Assignee: Northwestern University
    Inventors: Evan A. Scott, Sijia Yi, Sean D. Allen
  • Publication number: 20200255603
    Abstract: Described herein are flash nanoprecipitation methods capable of encapsulating hydrophobic molecules, hydrophilic molecules, bioactive protein therapeutics, or other target molecules in amphiphilic copolymer nanocarriers.
    Type: Application
    Filed: April 10, 2020
    Publication date: August 13, 2020
    Inventors: Evan A. Scott, Sean D. Allen
  • Patent number: 10633493
    Abstract: Described herein are flash nanoprecipitation methods capable of encapsulating hydrophobic molecules, hydrophilic molecules, bioactive protein therapeutics, or other target molecules in amphiphilic copolymer nanocarriers.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: April 28, 2020
    Assignee: Northwestern University
    Inventors: Evan A. Scott, Sean D. Allen
  • Publication number: 20180028446
    Abstract: The present invention provides nanomaterials for the specific targeting of immune cells. Methods of treating cardiac disease and inflammatory disease are also described.
    Type: Application
    Filed: June 29, 2017
    Publication date: February 1, 2018
    Inventors: Evan A. Scott, Sijia Yi, Sean D. Allen
  • Publication number: 20180022878
    Abstract: Described herein are flash nanoprecipitation methods capable of encapsulating hydrophobic molecules, hydrophilic molecules, bioactive protein therapeutics, or other target molecules in amphiphilic copolymer nanocarriers.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 25, 2018
    Inventors: Evan A. Scott, Sean D. Allen
  • Patent number: 6137484
    Abstract: The method and apparatus determine a specific position of a user-selectable region at a particular point in time within a sequence of display frames. The method and apparatus first interpolate between a first matrix representing the user-selectable region at a first point in time and a second matrix representing the user-selectable region at a second point in time. In one embodiment, the matrix generated by this interpolation is then applied to a region definition for the user-selectable region to determine the specific area occupied by the region at the particular point in time. According to one embodiment, the first matrix and the second matrix are both stored within the same sample of a container track. This sample corresponds to one or more frames of the sequence of display frames. In an alternate embodiment, the first matrix and the second matrix are stored in two separate samples of the container track.
    Type: Grant
    Filed: September 30, 1997
    Date of Patent: October 24, 2000
    Assignee: Apple Computer, Inc.
    Inventors: J. Peter Hoddie, Sean D. Allen
  • Patent number: 5727141
    Abstract: A method and apparatus determine a specific position of a user-selectable region at a particular point in time within a sequence of display frames. The method and apparatus first interpolate between a first matrix representing the user-selectable region at a first point in time and a second matrix representing the user-selectable region at a second point in time. In one embodiment, the matrix generated by this interpolation is then applied to a region definition for the user-selectable region to determine the specific area occupied by the region at the particular point in time. According to one embodiment, the first matrix and the second matrix are both stored within the same sample of a container track. This sample corresponds to one or more frames of the sequence of display frames. In an alternate embodiment, the first matrix and the second matrix are stored in two separate samples of the container track.
    Type: Grant
    Filed: May 5, 1995
    Date of Patent: March 10, 1998
    Assignee: Apple Computer, Inc.
    Inventors: J. Peter Hoddie, Sean D. Allen
  • Patent number: RE41165
    Abstract: The method and apparatus determine a specific position of a user-selectable region at a particular point in time within a sequence of display frames. The method and apparatus first interpolate between a first matrix representing the user-selectable region at a first point in time and a second matrix representing the user-selectable region at a second point in time. In one embodiment, the matrix generated by this interpolation is then applied to a region definition for the user-selectable region to determine the specific area occupied by the region at the particular point in time. According to one embodiment, the first matrix and the second matrix are both stored within the same sample of a container track. This sample corresponds to one or more frames of the sequence of display frames. In an alternate embodiment, the first matrix and the second matrix are stored in two separate samples of the container track.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: March 16, 2010
    Assignee: Apple Inc.
    Inventors: J. Peter Hoddie, Sean D. Allen