Patents Assigned to The Elm Tree Farm, LLC
  • American elm tree named ‘St. Croix’
    Patent number: PP20097
    Abstract: A new and distinct variety of American elm tree, particularly distinguished by substantial tolerance to an epiphytotic and normally deadly vascular wilt disease of the genus Ulmus known as Dutch elm disease.
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: June 16, 2009
    Assignees: The Elm Tree Farm, LLC
    Inventors: Christian Bliska, Patricia Bliska, Mark Stennes, Chad Giblin