Patents Assigned to Terra Nigra Holding BV
  • Rosa plant named ‘Selquest’
    Patent number: PP14758
    Abstract: A new rose of the Hybrid Tea class, characterized by its continuous producton of flowers of a stable dark red not affected by climatical changes, having a very good presentation in bud as well as open flower, borne singly on upright long stems, especially adapted to the South American climate.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: May 4, 2004
    Assignee: Terra Nigra Holding BV
    Inventor: Diana Petronella Maria van Os
  • Hybrid tea rose plant named `Selaurum`
    Patent number: PP9974
    Abstract: A new rose variety of the Hybrid Tea class, characterized by its continuous good production of large dark red flowers having a very good presentation, borne singly on upright stems on a bush of medium height (120-150 cm), with a stem covering amount of foliage.
    Type: Grant
    Filed: March 4, 1996
    Date of Patent: July 22, 1997
    Assignee: Terra Nigra Holding BV
    Inventor: Peter Johannes Antonius van der Meer