Patents by Inventor Ans van Haaster

Ans van Haaster has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dahlia plant named ‘Carolina Burgundy’
    Patent number: PP13635
    Abstract: A new and distinct cultivar of Dahlia plant named ‘Carolina Burgundy’, characterized by its upright, uniformly mounded and compact plant habit; freely branching, full and dense plants; short response time; and dark red purple-colored ray florets with bright yellow-colored disc florets.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: March 11, 2003
    Inventor: Ans van Haaster
  • Dahlia plant named ‘Carolina Orange’
    Patent number: PP13646
    Abstract: A new and distinct cultivar of Dahlia plant named ‘Carolina Orange’, characterized by its upright, uniformly mounded and compact plant habit; freely branching, full and dense plants; short response time; and dark orange-colored ray florets with bright yellow-colored disc florets.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: March 11, 2003
    Inventor: Ans van Haaster
  • Dahlia plant named ‘Oregon’
    Patent number: PP13664
    Abstract: A new and distinct cultivar of Dahlia plant named ‘Oregon’, characterized by its upright, uniformly mounded and compact plant habit; freely branching, full and dense plants; short response time; and red-colored ray florets with bright yellow-colored disc florets.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: March 18, 2003
    Inventor: Ans van Haaster
  • plant named ‘Dodahhypyel 22’
    Patent number: PP35246
    Abstract: A new and distinct cultivar of Dahlia plant named ‘Dodahhypyel 22’, characterized by its broadly upright and uniformly mounding plant habit; moderately vigorous growth habit and moderate growth rate; strong branching habit; dark green-colored leaves; freely flowering habit; large double-type inflorescences with bright yellow-colored ray florets; good postproduction longevity; and good garden performance.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: July 4, 2023
    Assignee: DUMMEN GROUP B.V.
    Inventors: Ans van Haaster, Arjan Koot
  • plant named ‘Dodahyppin’
    Patent number: PP35247
    Abstract: A new and distinct cultivar of Dahlia plant named ‘Dodahyppin’, characterized by its broadly upright and uniformly mounding plant habit; moderately vigorous to vigorous growth habit and moderate growth rate; strong branching habit; dark green-colored leaves; freely flowering habit; large double-type inflorescences with purplish pink-colored ray florets; good postproduction longevity; and good garden performance.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: July 4, 2023
    Assignee: DUMMEN GROUP B.V.
    Inventors: Ans van Haaster, Arjan Koot
  • plant named ‘Dodahyproswi’
    Patent number: PP35295
    Abstract: A new and distinct cultivar of Dahlia plant named ‘Dodahyproswi’, characterized by its broadly upright and uniformly mounding plant habit; moderately vigorous to vigorous growth habit and moderate growth rate; strong branching habit; dark green-colored leaves; freely flowering habit; large double-type inflorescences with reddish purple and white bi-colored ray florets; good postproduction longevity; and good garden performance.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: August 1, 2023
    Assignee: Dummen Group B.V.
    Inventors: Ans van Haaster, Arjan Koot