Patents Represented by Attorney G. B. H. Bartels
  • Patent number: PP8710
    Abstract: A distinct cultivar of solidago plant named Yellow Submarine, characterized by its open and spreading flower form, abundance of flowering stems, long flowering stems, early flowering, high and low temperature stress resistance and good postharvest keeping quality.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: May 3, 1994
    Assignee: G. B. H. Bartels
    Inventors: G. B. H. Bartels, Cees van Diepen
  • Patent number: PP8731
    Abstract: A distinct cultivar of aster plant named Pink Master, characterized by its large inflorescences, large number of ray and disc florets, non-fading inflorescence color, large number of harvestable stems per plant, strong and straight stems, and good postharvest keeping quality.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: May 17, 1994
    Assignee: G. B. H. Bartels
    Inventor: G. B. H. Bartels
  • Patent number: PP8749
    Abstract: A distinct cultivar of aster plant named White Master, characterized by its large inflorescences, large number of ray and disc florets, wide and long leaves, and dense inflorescence arrangement.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: May 24, 1994
    Assignee: G. B. H. Bartels
    Inventor: G. B. H. Bartels
  • Patent number: PP8780
    Abstract: A distinct cultivar of aster plant named Pink Casino, characterized by its large inflorescences, fast flowering and rapid growth rate, tapering flower arrangement, and good postharvest longevity.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: June 14, 1994
    Assignee: Bartels Stek (Mr. G. b. H. Bartels)
    Inventor: G. B. H. Bartels