Patents Assigned to Gebr. Vletter & J.A. den Haan
  • Patent number: PP7091
    Abstract: A new lily plant named Monte Rosa characterized by its attractive pink flower coloring.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 2, 1990
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP7100
    Abstract: A new lily plant named Avignon particularly characterized by its brownish red flower coloring and good forcing.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 9, 1990
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP7101
    Abstract: A new lily plant named Geneve characterized by its white flowers with diffuse reddish purple coloring at the edges of the base and dark purple marking.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 9, 1990
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP7150
    Abstract: A distinct cultivar of Eryngium planum named Silver Stone, characterized by its large growth habit and rosette form, large and strong peduncles, and ellipsoid shaped flowers which are a distinctive greyish green in color.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: February 13, 1990
    Assignee: de Vennootschap Onder Firma Gebr, Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP7151
    Abstract: A distinct cultivar of Eryngium planum named Blue Ribbon, characterized by its flower head which has very unique umbel formations, large and long peduncles with secondary and tertiary branches, medium violet mature flower color, and its rosette base.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: February 13, 1990
    Assignee: de Vennootschap Onder Firma Gebr, Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP7152
    Abstract: A distinct cultivar of Eryngium planum named Calypso, discovered growing in a bed of plants of the parent cultivar Fluela. Calypso distinguishes from its parent by its longer peduncles, it variegated leaves comprised of cream colored margins and internal stripes or specks, and by its asexual reproducability only by tissue culture. The flower color of Calypso is medium violet, similar to its parent.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: February 13, 1990
    Assignee: de Vennootschap Onder Firma Gebr, Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP7218
    Abstract: A distinct cultivar of Eryngium planum named Fluela characterized by its relatively large and tall growth, rosette form, large peduncles having secondary and tertiary branches, and ellipsoid shaped, violet blue flowers.
    Type: Grant
    Filed: October 21, 1988
    Date of Patent: April 10, 1990
    Assignee: Gebr, Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP7379
    Abstract: A lily plant named Mona Lisa principally characterized by its variegated flower color, with the petals being a generally mid-pink in the center, white along the edges and rebent tip, and a deep pink-red near its base and along the mid vein, with spot markings of similar color.
    Type: Grant
    Filed: June 29, 1989
    Date of Patent: November 13, 1990
    Assignee: Gebr. Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8301
    Abstract: A new and distinct cultivar of Lily plant named Gibraltar, characterized by its intense orange flower color, large flowers, long stems, vigorous growth habit, and floriferous habit.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 13, 1993
    Assignee: Gebr. Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8302
    Abstract: A new and distinct Lily plant named Vivaldi, characterized by its soft pink flower color, long flower stems, relatively flat flower form, red-purple markings, and its vigorous growth habit.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 13, 1993
    Assignee: Gebr. Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8303
    Abstract: A new and distinct cultivar of lily plant named Mediterrannee, characterized by its medium pink base flower color, with lighter pink near the edges and a darker red-purple near the base and midvein, downwardly reflexing flower tips, relatively long stems, and its floriferous habit.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 13, 1993
    Assignee: Gebr. Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8309
    Abstract: A new and distinct cultivar of lily plant named Belcanto, characterized by its large flowers, floriferous habit, soft pink flower color, orange pollen, and numberous spot markings which are cherry red in color.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: Gebr. Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8310
    Abstract: A new and distinct lily plant named Widor, characterized by its very large flowers and floriferous habit; soft pink main flower color with the base of the tepals being yellow-green; long stems and pedicels, vigorous growth habit, and its contrasting orange pollen color.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP8311
    Abstract: A new and distinct cultivar of lily plant named Con Amore, characterized by its unique lavender pink flower color with darker pink midveins and tepal edges, contrasting orange pollen and purple stigma, dark pink spots which are sometimes elongated to form lines 0.5 mm to 1.5 mm, medium to tall height, and high flower production based on bulb size.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP8312
    Abstract: A distinct cultivar of lily plant named D'Oleron, characterized by its uniform light red-purple color, with yellow at the base, vigorous growth habit, horizontal flowers, and by its strongly reflexed flower tips.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: Gebr. Vletter & J. A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8313
    Abstract: A new and distinct cultivar of lily plant named Acapulco, characterized by its intense and distinctive pink flower color with deeper red streading along the midvein, numerous very dark pink spot markings concentrated in center, upright-oriented flowers, and its long flower stems.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: GEBR. Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8314
    Abstract: A lily plant named Berlin, characterized by its light pink main flower color, cherry red streaking along the midvein of each tepal, red-purple spot markings, very upright flower position and its floriferous habit.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: July 20, 1993
    Assignee: Gebr. Vletter & J.A. Den Haan
    Inventor: Floris Vletter
  • Patent number: PP8347
    Abstract: A new and distinct cultivar of lily plant named Alaska, characterized by its brilliant white flower color with the base being a shade of light yellow, contrasting light brown pollen, dark purple-red spot markings on base, very small internodal length, and its strong stems.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: August 17, 1993
    Assignee: Gebr. Vletter & J.A. den Haan
    Inventor: Floris Vletter
  • Patent number: PP8365
    Abstract: A new and distinct cultivar of lily plant named Madras, characterized by its upright flowers, intense bright yellow flower color, long stems, vigorous habit, numerous relatively short and narrow leaves, and by its floriferousness.
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: September 7, 1993
    Assignee: Gebr. Vletter & J. A. Den Haan
    Inventor: Floris Vletter