Patents by Inventor David William Russell

David William Russell 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).

  • HUMAN NON-NATURALLY OCCURRING MODIFIED FC REGION OF IGG SPECIFICALLY BINDING TO NON-NATURALLY OCCURRING MODIFIED FC RECEPTOR
    Publication number: 20230303658
    Abstract: The present invention provides a polypeptide comprising a modified Fc region of an IgG, and a modified Fcy receptor that binds specifically to the polypeptide, and methods for treating or preventing a disease or a disorder in a patient using immunotherapy.
    Type: Application
    Filed: August 18, 2021
    Publication date: September 28, 2023
    Inventors: Ryuichi Moriya, Hiroki Shirai, Shinji Soga, Naoko Shimada, David William Russell
  • FOAMY VIRAL VECTOR COMPOSITIONS AND METHODS FOR THE MANUFACTURE OF SAME
    Publication number: 20220056477
    Abstract: Disclosed are methods of preparing FV vector particles. In some aspects, the disclosed methods may include the steps of transfecting a population of eukaryotic cells by contacting said population of eukaryotic cells with one or more transfection reagents to form a transfection mixture, and incubating the transfection mixture to form a transfected cell population; harvesting the FV vector particles from said transfected cell population; purifying the FV vector particles; and concentrating the FV vector particles.
    Type: Application
    Filed: June 11, 2021
    Publication date: February 24, 2022
    Inventors: Johannes C.M. van der Loo, David William Russell, Punam Malik, Md Nasimuzzaman
  • FOAMY VIRAL VECTOR COMPOSITIONS AND METHODS FOR THE MANUFACTURE OF SAME
    Publication number: 20200149065
    Abstract: Disclosed are methods of preparing FV vector particles. In some aspects, the disclosed methods may include the steps of transfecting a population of eukaryotic cells by contacting said population of eukaryotic cells with one or more transfection reagents to form a transfection mixture, and incubating the transfection mixture to form a transfected cell population; harvesting the FV vector particles from said transfected cell population; purifying the FV vector particles; and concentrating the FV vector particles.
    Type: Application
    Filed: September 6, 2019
    Publication date: May 14, 2020
    Inventors: Johannes C.M. van der Loo, David William Russell, Punam Malik, Md Nasimuzzaman
  • FOAMY VIRAL VECTOR COMPOSITIONS AND METHODS FOR THE MANUFACTURE OF SAME
    Publication number: 20160257972
    Abstract: Disclosed are methods of preparing FV vector particles. In some aspects, the disclosed methods may include the steps of transfecting a population of eukaryotic cells by contacting said population of eukaryotic cells with one or more transfection reagents to form a transfection mixture, and incubating the transfection mixture to form a transfected cell population; harvesting the FV vector particles from said transfected cell population; purifying the FV vector particles; and concentrating the FV vector particles.
    Type: Application
    Filed: February 11, 2016
    Publication date: September 8, 2016
    Inventors: Johannes C.M. van der Loo, David William Russell, Punam Malik, Md Nasimuzzaman