Patents by Inventor James Ning

James Ning 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).

  • CRYSTALLINE 4-((L-VALYL)OXY)BUTANOIC ACID
    Publication number: 20240092727
    Abstract: Crystalline 4-((L-valyl)oxy)butanoic acid, methods of preparing crystalline 4-((L-valyl)oxy)butanoic acid, pharmaceutical compositions of crystalline 4-((L-valyl)oxy)butanoic acid, and methods of treatment using crystalline 4-((L-valyl)oxy)butanoic acid are disclosed.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 21, 2024
    Inventors: JIA-NING XIANG, XUESONG XU, XUAN ZHANG, JAMES TIEN, HAO-WEI SHIH, HSIN-YI HUANG
  • Modified release compositions of a GAMMA-hydroxybutyric acid derivative
    Patent number: 11925710
    Abstract: Pharmaceutical granulations having a functional coating surrounding a core containing 4-((L-valyl)oxy)butanoic acid are disclosed. The functional coatings provide for immediate release or modified release of 4-((L-valyl)oxy)butanoic acid. The pharmaceutical granulations can be used in oral pharmaceutical compositions.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: March 12, 2024
    Assignee: XWPHARMA LTD.
    Inventors: Sami Karaborni, Daniel M. Canafax, Jia-Ning Xiang, William W. Xiang, James Tien, Stefanie Thiel, Norbert Pollinger, Annette Grave
  • Aircraft multi-wheel truck beam positioner
    Patent number: 11091252
    Abstract: An aircraft landing gear includes a shock strut with a rod slidably received within a cylinder. A beam is rotatably mounted to the rod, and wheels are mounted to the beam. The landing gear further includes a link assembly with an upper link and a lower link. The upper link has a first end rotatably connected to the cylinder, and the lower link has a first end rotatably connected to the beam. The second ends of the upper and lower links are rotatably coupled to each other by a limiter joint. The limiter joint includes a first stop associated with the upper link and a second stop associated with the lower link. The stops are configured such that the first stop engages the second stop to limit rotation of the upper link relative to the lower link.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: August 17, 2021
    Assignee: Safran Landing Systems Canada Inc.
    Inventors: James Ning, Graeme Steel, Michael Lawson
  • AIRCRAFT MULTI-WHEEL TRUCK BEAM POSITIONER
    Publication number: 20210031906
    Abstract: An aircraft landing gear includes a shock strut with a rod slidably received within a cylinder. A beam is rotatably mounted to the rod, and wheels are mounted to the beam. The landing gear further includes a link assembly with an upper link and a lower link. The upper link has a first end rotatably connected to the cylinder, and the lower link has a first end rotatably connected to the beam. The second ends of the upper and lower links are rotatably coupled to each other by a limiter joint. The limiter joint includes a first stop associated the upper link and a second stop associated with the lower link. The stops are configured such that the first stop engages the second stop to limit rotation of the upper link relative to the lower link.
    Type: Application
    Filed: July 30, 2019
    Publication date: February 4, 2021
    Applicant: Safran Landing Systems Canada Inc.
    Inventors: James Ning, Graeme Steel, Michael Lawson
  • LANDING GEAR SHOCK ABSORBER METERING USING PIVOTING JOINT
    Publication number: 20130134000
    Abstract: A metering pin assembly, for use in an aircraft landing gear shock absorber, that is operable to move within the shock absorber, independently of the shock absorber, to respond to movement of the landing gear under subjected load.
    Type: Application
    Filed: November 25, 2011
    Publication date: May 30, 2013
    Applicant: Messier-Dowty Inc.
    Inventor: James Ning