Patents by Inventor Nathan Wu

Nathan Wu 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).

  • Hemoglobin-Based Oxygen Carrier and Method of Preparation
    Publication number: 20240409613
    Abstract: An azide-containing cross-linker and method of preparing the same are provided. Such cross-linker can be used as an intermediate in a scalable production of a cross-linked hemoglobin protein having its beta subunits covalently linked to the azide-containing cross-linker. The present disclosure also pertains to a hemoglobin-based oxygen carrier (HBOC) comprising a pair of azide cross-linked hemoglobin proteins coupled by a copper (I) catalyzed azide-alkyne cycloaddition (CuAAC) and a method for preparing the same. The HBOC may be used in a method for increasing oxygen transport or for use in transfusions or perfusions.
    Type: Application
    Filed: June 7, 2024
    Publication date: December 12, 2024
    Applicant: The Governing Council of the University of Toronto
    Inventors: Nathan WU, Ronald KLUGER
  • Foldable tiltrotor aircraft
    Patent number: D808328
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: January 23, 2018
    Assignee: Bell Helicopter Textron Inc.
    Inventors: Steven Ivans, Brent Ross, Nathan Wu, Berlin Benfield, Kendall Goodman
  • Foldable tiltrotor aircraft
    Patent number: D824320
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: July 31, 2018
    Assignee: Bell Helicopter Textron Inc.
    Inventors: Steven Ivans, Brent Ross, Nathan Wu, Berlin Benfield, Kendall Goodman
  • Foldable tiltrotor aircraft
    Patent number: D824321
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: July 31, 2018
    Assignee: Bell Helicopter Textron Inc.
    Inventors: Steven Ivans, Brent Ross, Nathan Wu, Berlin Benfield, Kendall Goodman
  • Aircraft
    Patent number: D857607
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: August 27, 2019
    Assignee: Bell Helicopter Textron Inc.
    Inventors: Steven Ivans, Brent Ross, Nathan Wu, Berlin Benfield, Kendall Goodman
  • Foldable tiltrotor aircraft
    Patent number: D870639
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: December 24, 2019
    Assignee: Bell Helicopter Textron Inc.
    Inventors: Steven Ivans, Brent Ross, Nathan Wu, Berlin Benfield, Kendall Goodman