Patents by Inventor Kevin Duan

Kevin Duan 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: 10189780
    Abstract: Disclosed herein are compounds of the general Formula (I), and methods of synthesizing a substituted bicyclo[1.1.1]pentane using a Group VII or Group IX transition metal compound.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: January 29, 2019
    Assignee: Zeno Royalties & Milestones, LLC
    Inventor: Kevin Duane Bunker
  • Publication number: 20180207132
    Abstract: Disclosed herein are spirocyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
    Type: Application
    Filed: March 31, 2016
    Publication date: July 26, 2018
    Inventors: Peter Qinhua Huang, Mehmet Kahraman, Deborah Helen Slee, Kevin Duane Bunker, Chad Daniel Hopkins, Joseph Robert Pinchman, Sunny Abraham, Rakesh Kumar Sit, Daniel Lee Severance
  • Publication number: 20180201614
    Abstract: Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
    Type: Application
    Filed: May 10, 2016
    Publication date: July 19, 2018
    Inventors: Kevin Duane Bunker, Sunny Abraham, Chad Daniel Hopkins, Joseph Robert Pinchman, Peter Qinhua Huang, Deborah Helen Slee
  • Patent number: 9951026
    Abstract: Described herein are compounds that are autotaxin inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with autotaxin activity.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: April 24, 2018
    Assignee: PHARMAKEA, INC.
    Inventors: John Howard Hutchinson, Timothy Andrew Parr, Kevin Duane Bunker, David Lonergan
  • Patent number: 9938698
    Abstract: An apparatus and method for a fluid leak detection and shutdown for a fluid distribution system having a total system flow rate. The apparatus includes a solenoid shutoff valve having a normally open state and an activated closed state with a flow capacity matched to the total fluid distribution system flow rate. The apparatus also has a primary fluid flow line and a smaller capacity secondary fluid flow line. The apparatus includes a flow sensor in fluid communication with the secondary fluid flow line, wherein the flow sensor has a perceptible output and a flow rate capacity less than the solenoid shutoff flow capacity. Operationally, the flow sensor receives a portion of the solenoid shutoff valve flow capacity in priority over the primary fluid flow line, allowing the flow sensor to detect minimal flow rates and using the perceptible output to activate the solenoid shutoff valve into the closed state.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: April 10, 2018
    Inventors: Kevin Duane Guy, John Elm
  • Publication number: 20180042871
    Abstract: Analgesic compounds for treatment of pain or fever that include a bicyclopentane moiety linked to an amine, combinations of the compounds with opioid analgesic drugs, and methods for treating pain or fever by administering a compound described herein.
    Type: Application
    Filed: June 26, 2017
    Publication date: February 15, 2018
    Inventor: Kevin Duane Bunker
  • Publication number: 20170342055
    Abstract: Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
    Type: Application
    Filed: May 24, 2017
    Publication date: November 30, 2017
    Inventors: Kevin Duane Bunker, Peter Qinhua Huang, Sunny Abraham, Joseph Robert Pinchman, Chad Daniel Hopkins, Deborah Helen Slee
  • Publication number: 20170313424
    Abstract: A stowage bin assembly is configured to be positioned above at least a portion of one or more seats within a vehicle. The stowage bin assembly may include a pivot bin including a forward end panel, an aft end panel that is opposed to the forward end panel, a front panel extending between the forward and aft end panels, and a closeout bracket secured to the forward end panel, the aft end panel, and the front panel. A baggage retaining chamber is defined between the forward end panel, the aft end panel, and the front panel. The closeout bracket spans between the forward end panel and the aft end panel.
    Type: Application
    Filed: July 18, 2017
    Publication date: November 2, 2017
    Applicant: THE BOEING COMPANY
    Inventors: Brent Clarence Walton, William F. Herold, Hung Quang Nguyen, Kevin Duane Bass
  • Patent number: 9738386
    Abstract: A stowage bin assembly is configured to be positioned above at least a portion of one or more seats within a vehicle. The stowage bin assembly may include a pivot bin including a forward end panel, an aft end panel that is opposed to the forward end panel, a front panel extending between the forward and aft end panels, and a closeout bracket secured to the forward end panel, the aft end panel, and the front panel. A baggage retaining chamber is defined between the forward end panel, the aft end panel, and the front panel. The closeout bracket spans between the forward end panel and the aft end panel.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: August 22, 2017
    Assignee: The Boeing Company
    Inventors: Brent Clarence Walton, William F. Herold, Hung Quang Nguyen, Kevin Duane Bass
  • Patent number: 9724316
    Abstract: Analgesic compounds for treatment of pain or fever that include a bicyclopentane moiety linked to an amine, combinations of the compounds with opioid analgesic drugs, and methods for treating pain or fever by administering a compound described herein.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: August 8, 2017
    Assignee: Kalyra Pharmaceuticals, Inc.
    Inventor: Kevin Duane Bunker
  • Patent number: 9693975
    Abstract: Analgesic compounds for treatment of pain or fever, comprising a bicyclopentane moiety linked to an amine, combinations of the compounds with opioid analgesic drugs, and methods for treating pain or fever by administering the compounds.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: July 4, 2017
    Assignee: Kalyra Pharmaceuticals, Inc.
    Inventor: Kevin Duane Bunker
  • Publication number: 20170081295
    Abstract: Disclosed herein are compounds of the general Formula (I), and methods of synthesizing substituted bicyclo[1.1.1 jpentanes. The synthetic methods described herein use a [1.1.1]propellane, a Group VIII transition metal compound, a hydride source and a reagent that can contribute a substituent to form a substituted bicyclo[1.1.1]pentane, such as a compound of the general Formula (I).
    Type: Application
    Filed: March 5, 2015
    Publication date: March 23, 2017
    Inventor: Kevin Duane Bunker
  • Publication number: 20160374968
    Abstract: Analgesic compounds for treatment of pain or fever that include a bicyclopentane moiety linked to an amine, combinations of the compounds with opioid analgesic drugs, and methods for treating pain or fever by administering a compound described herein.
    Type: Application
    Filed: September 12, 2016
    Publication date: December 29, 2016
    Inventor: Kevin Duane Bunker
  • Publication number: 20160355462
    Abstract: Analgesic compounds for treatment of pain or fever, comprising a bicyclopentane moiety linked to an amine, combinations of the compounds with opioid analgesic drugs, and methods for treating pain or fever by administering the compounds.
    Type: Application
    Filed: August 17, 2016
    Publication date: December 8, 2016
    Inventor: Kevin Duane Bunker
  • Patent number: 9499271
    Abstract: A section divider system is configured to separate sections within an internal cabin of a vehicle. The section divider system may include a first rail secured to a fixed panel within the internal cabin. A closeout panel may be secured to the fixed panel. The closeout panel extends between the fixed panel and a passenger service unit (PSU) within the internal cabin. A clearance space is formed between a portion of the closeout panel and the PSU. The closeout panel is configured to prevent access to an interior of the PSU. A bracket is secured to the first rail. One or more connecting beams extend from the bracket through the clearance space. A section divider assembly is connected to the connecting beam(s).
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: November 22, 2016
    Assignee: The Boeing Company
    Inventors: Brent Clarence Walton, William F. Herold, Hung Quang Nguyen, Kevin Duane Bass, Christopher L. Schwitters
  • Publication number: 20160311766
    Abstract: Disclosed herein are compounds of the general Formula (I), and methods of synthesizing a substituted bicyclo[1.1.1]pentane using a Group VII or Group IX transition metal compound.
    Type: Application
    Filed: December 10, 2014
    Publication date: October 27, 2016
    Inventor: Kevin Duane Bunker
  • Publication number: 20160297523
    Abstract: A stowage bin assembly is configured to be positioned above at least a portion of one or more seats within a vehicle. The stowage bin assembly may include a pivot bin including a forward end panel, an aft end panel that is opposed to the forward end panel, a front panel extending between the forward and aft end panels, and a closeout bracket secured to the forward end panel, the aft end panel, and the front panel. A baggage retaining chamber is defined between the forward end panel, the aft end panel, and the front panel. The closeout bracket spans between the forward end panel and the aft end panel.
    Type: Application
    Filed: April 9, 2015
    Publication date: October 13, 2016
    Applicant: THE BOEING COMPANY
    Inventors: Brent Clarence Walton, William F. Herold, Hung Quang Nguyen, Kevin Duane Bass
  • Publication number: 20160297525
    Abstract: A section divider system is configured to separate sections within an internal cabin of a vehicle. The section divider system may include a first rail secured to a fixed panel within the internal cabin. A closeout panel may be secured to the fixed panel. The closeout panel extends between the fixed panel and a passenger service unit (PSU) within the internal cabin. A clearance space is formed between a portion of the closeout panel and the PSU. The closeout panel is configured to prevent access to an interior of the PSU. A bracket is secured to the first rail. One or more connecting beams extend from the bracket through the clearance space. A section divider assembly is connected to the connecting beam(s).
    Type: Application
    Filed: April 9, 2015
    Publication date: October 13, 2016
    Applicant: THE BOEING COMPANY
    Inventors: Brent Clarence Walton, William F. Herold, Hung Quang Nguyen, Kevin Duane Bass, Christopher L. Schwitters
  • Publication number: 20160289929
    Abstract: An apparatus and method for a fluid leak detection and shutdown for a fluid distribution system having a total system flow rate. The apparatus includes a solenoid shutoff valve having a normally open state and an activated closed state with a flow capacity matched to the total fluid distribution system flow rate. The apparatus also has a primary fluid flow line and a smaller capacity secondary fluid flow line. The apparatus includes a flow sensor in fluid communication with the secondary fluid flow line, wherein the flow sensor has a perceptible output and a flow rate capacity less than the solenoid shutoff flow capacity. Operationally, the flow sensor receives a portion of the solenoid shutoff valve flow capacity in priority over the primary fluid flow line, allowing the flow sensor to detect minimal flow rates and using the perceptible output to activate the solenoid shutoff valve into the closed state.
    Type: Application
    Filed: June 14, 2016
    Publication date: October 6, 2016
    Inventors: Kevin Duane Guy, John Elm
  • Patent number: 9447026
    Abstract: Analgesic compounds for treatment of pain or fever that include a bicyclopentane moiety linked to an amine, combinations of the compounds with opioid analgesic drugs, and methods for treating pain or fever by administering a compound described herein.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: September 20, 2016
    Assignee: Kalyra Pharmaceuticals, Inc.
    Inventor: Kevin Duane Bunker