Patents by Inventor Anna Yu

Anna Yu 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).

  • NUCLEATED CELL PRESERVATION BY LYOPHILIZATION
    Publication number: 20210368782
    Abstract: The invention provides freeze-dried nucleated cells, a method for preparing them, and methods of using them for in vitro assays and in vivo therapeutic treatments. The method for preparing the cells includes incubating cells in the presence of a cryoprotective sugar to load them with the sugar, then lyophilizing them without separating the cells from the cryoprotective sugar. In embodiments, the cells are also loaded with one or more bioactive agents.
    Type: Application
    Filed: August 13, 2021
    Publication date: December 2, 2021
    Applicant: CELLPHIRE INC.
    Inventors: Joshua Dee, Anna Yu, Glen Michael Fitzpatrick, Richard O. Cliff
  • NUCLEATED CELL PRESERVATION BY LYOPHILIZATION
    Publication number: 20190008143
    Abstract: The invention provides freeze-dried nucleated cells, a method for preparing them, and methods of using them for in vitro assays and in vivo therapeutic treatments. The method for preparing the cells includes incubating cells in the presence of a cryoprotective sugar to load them with the sugar, then lyophilizing them without separating the cells from the cryoprotective sugar. In embodiments, the cells are also loaded with one or more bioactive agents.
    Type: Application
    Filed: January 10, 2017
    Publication date: January 10, 2019
    Inventors: Joshua Dee, Anna Yu, Glen Michael Fitzpatrick, Richard O. Cliff