Patents by Inventor Robert Lindsay Williams

Robert Lindsay 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).

  • In vitro propagation of embryonic stem cells
    Patent number: 7186883
    Abstract: The present invention relates to the use of leukemia inhibitory factor (LIF) in the isolation and propagation of embryonic stem cells in vitro.
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: March 6, 2007
    Assignee: Zenyth Operations Pty Ltd.
    Inventors: Robert Lindsay Williams, Nicholas Martin Gough, Douglas James Hilton
  • In vitro propagation of embryonic stem cells
    Publication number: 20030073233
    Abstract: The present invention relates to the use of leukaemia inhibitory factor (LIF) in the isolation and propagation of embryonic stem cells in vitro.
    Type: Application
    Filed: September 17, 2001
    Publication date: April 17, 2003
    Inventors: Robert Lindsay Williams, Nicholas Martin Gough, Douglas James Hilton
  • In vitro propagation of embryonic stem cells
    Publication number: 20030064512
    Abstract: The present invention relates to the use of leukemia inhibitory factor (LIF) in the isolation and propagation of embryonic stem cells in vitro.
    Type: Application
    Filed: April 12, 2002
    Publication date: April 3, 2003
    Inventors: Robert Lindsay Williams, Nicholas Martin Gough, Douglas James Hilton
  • In vitro propagation of embryonic stem cells
    Publication number: 20030032178
    Abstract: The present invention relates to the use of leukaemia inhibitory factor (LIF) in the isolation and propagation of embryonic stem cells in vitro.
    Type: Application
    Filed: May 2, 2001
    Publication date: February 13, 2003
    Inventors: Robert Lindsay Williams, Nicholas Martin Gough, Douglas James Hilton