Patents Assigned to Bartels Stek
  • Aster plant named pink Casino
    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
  • Aster plant named `Dasone`
    Patent number: PP11450
    Abstract: A distinct cultivar of potted Aster plant named `Dasone`, characterized by its compact and uniform habit; freely and uniform flowering; daisy-type inflorescences with dark purple ray florets and yellow disc florets; tolerance to Powdery Mildew; and good post-production longevity.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: July 18, 2000
    Assignee: Bartels Stek
    Inventor: Goos B. H. Bartels
  • Aster plant named `Dasfour`
    Patent number: PP11451
    Abstract: A distinct cultivar of potted Aster plant named `Dasfour`, characterized by its compact and uniform habit; freely and uniform flowering; daisy-type inflorescences with purple ray florets and yellow disc florets; tolerance to Powdery Mildew; and good post-production longevity.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: July 18, 2000
    Assignee: Bartels Stek
    Inventor: Goos B. H. Bartels
  • Aster plant named `Dasthree`
    Patent number: PP11452
    Abstract: A distinct cultivar of potted Aster plant named `Dasthree`, characterized by its compact and uniform habit; freely and uniform flowering; daisy-type inflorescences with dark pink ray florets and yellow disc florets; tolerance to Powdery Mildew; and good post-production longevity.
    Type: Grant
    Filed: September 3, 1998
    Date of Patent: July 18, 2000
    Assignee: Bartels Stek
    Inventor: Goos B. H. Bartels
  • plant named ‘Barseventyfour’
    Patent number: PP23564
    Abstract: A new Phlox plant named ‘Barseventyfour’ particularly distinguished by its purple flowers and plant vigor, is disclosed.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: April 23, 2013
    Assignee: Bartels Stek B.V.
    Inventor: Gosen B. H. Bartels
  • plant named ‘Barseventynine’
    Patent number: PP26256
    Abstract: A new and distinct cultivar of Phlox plant named Barseventynine, characterized by its upright and tall plant habit; vigorous growth habit; freely flowering habit; large pyramidal inflorescences with light red purple-colored flowers with darker red purple-colored centers; and good cut flower performance.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: December 22, 2015
    Assignee: Bartels Stek B.V.
    Inventor: Silvan Kamstra
  • plant named “Bareightyfour”
    Patent number: PP26736
    Abstract: A new and distinct cultivar of Stachys plant named ‘Bareightyfour’, characterized by its compact and upright plant habit; vigorous growth habit; and densely pubescent recurved leaves.
    Type: Grant
    Filed: June 14, 2014
    Date of Patent: May 17, 2016
    Assignee: Bartels Stek B.V.
    Inventor: Silvan Kamstra