Patents Assigned to Hilverder Roust B.V.
  • Carnation plant named ‘Hiltasha’
    Patent number: PP33043
    Abstract: A new and distinct cultivar of Carnation plant named ‘Hiltasha’, characterized by its compact, upright to broadly spreading and uniformly mounding plant habit; freely branching habit; early and freely flowering habit; purple-colored single flowers; and good container and garden performance.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: May 11, 2021
    Assignee: Hilverder Roust B.V.
    Inventor: Arthur N. J. Koekkoek