Patents by Inventor Iwona Stroynowski

Iwona Stroynowski 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).

  • Culture medium for long-term culture of hepatocytes
    Publication number: 20040229355
    Abstract: A culture medium, which is capable of sustaining long-term cultures of hepatocytes and liver cells. In this medium, mammalian primary hepatocytes retain highly replicative capacity and hepatic gene expression activity. The liver cells from genetically defined sources may be reproducibly immortalized without the delivery of foreign genes, such as viral oncogenes. The immortalized hepatocytes are non-tumorigenic, making them suitable for clinical and therapeutic purposes.
    Type: Application
    Filed: May 14, 2003
    Publication date: November 18, 2004
    Applicant: Board of Regents University of Texas System
    Inventors: Ming Chen, Iwona Stroynowski