Patents by Inventor Brena Williams

Brena Williams 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).

  • CELL CULTURE METHODS AND MEDIA COMPRISING N-ACETYLCYSTEINE
    Publication number: 20230057856
    Abstract: This application provides improved cell culture media and cell culture methods comprising N-acetylcysteine. These improved cell culture media and cell culture methods increase cell viability, cellular growth rate and/or reduce cell doubling time of cholesterol auxotrophic cells, myeloma cells, and hybridoma cells.
    Type: Application
    Filed: June 23, 2022
    Publication date: February 23, 2023
    Inventors: Brena WILLIAMS, Jeong LEE
  • Cell culture methods and media comprising N-acetylcysteine
    Patent number: 11555175
    Abstract: This application provides improved cell culture media and cell culture methods comprising N-acetylcysteine. These improved cell culture media and cell culture methods increase cell viability, cellular growth rate and/or reduce cell doubling time of cholesterol auxotrophic cells, myeloma cells, and hybridoma cells.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: January 17, 2023
    Assignee: MedImmune, LLC
    Inventors: Brena Williams, Jeong Lee