Patents Assigned to KP Holland Selection
  • Spathiphyllum plant named ‘Spalifa’
    Patent number: PP12388
    Abstract: A distinct cultivar of Spathiphyllum plant named ‘Spalifa’, characterized by its large upright plants that are outwardly arching; large, glossy, dark green leaves that are oblong/elliptic in shape; numerous inflorescences that are positioned upright and above the foliage on strong and erect scapes; large white spathes; year-round continuous flowering; and good post-production longevity.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: February 5, 2002
    Assignee: KP Holland Selection
    Inventor: Adrianus Leonardus Joseph van der Knaap
  • Spathiphyllum plant named `Sparego`
    Patent number: PP11457
    Abstract: A distinct cultivar of Spathiphyllum plant named `Sparego`, characterized by its upright, outwardly arching and very freely clumping growth habit; large, glossy, dark green leaves that are oblong/elliptic in shape; numerous inflorescences that are positioned upright and above the foliage on strong and erect scapes; large white spathes; year-round continuous flowering; and good post-production longevity.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: July 18, 2000
    Assignee: KP Holland Selection
    Inventor: Adrianus Leonardus Joseph van der Knaap