Patents by Inventor Marga Dümmen

Marga Dümmen 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).

  • Poinsettia plant named ‘Duespotmar’
    Patent number: PP13400
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Duespotmar’, characterized by its inflorescences with pink and pale yellow bi-colored flower bracts; dark green-colored leaves with green-colored petioles; uniform and rounded plant habit; and excellent post-production longevity.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: December 24, 2002
    Assignee: Dümmen Jungpflanzenkulturen
    Inventor: Marga Dümmen
  • New Guinea Impatiens plant named ‘Dueimpetlav’
    Patent number: PP13402
    Abstract: A new and distinct cultivar of New Guinea Impatiens plant named ‘Dueimpetlav’, characterized by its upright, rounded and uniform plant habit; freely branching and freely flowering habit; red purple-colored flowers that are positioned above and beyond the leaves; and dark green-colored leaves.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: December 24, 2002
    Assignee: Dümmen Jungpflanzenkulturen
    Inventor: Marga Dümmen
  • Petunia plant named ‘Duesurpivein’
    Patent number: PP13536
    Abstract: A new and distinct cultivar of Petunia plant named ‘Duesurpivein’, characterized by its upright and outwardly spreading plant habit; freely basal branching; single flowers that are light purple in color with darker purple throat and venation.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 4, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Petunia plant named ‘Duesurcream’
    Patent number: PP13544
    Abstract: A new and distinct cultivar of Petunia plant named ‘Duesurcream’, characterized by its upright and outwardly spreading plant habit; freely basal branching; single flowers that are white in color with purple throat.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 4, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Petunia plant named ‘Duesurbluvein’
    Patent number: PP13552
    Abstract: A new and distinct cultivar of Petunia plant named ‘Duesurbluvein’, characterized by its upright and outwardly spreading plant habit; freely basal branching; single flowers that are white in color with purple throat and venation.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Petunia plant named ‘Duesurlav’
    Patent number: PP13553
    Abstract: A new and distinct cultivar of Petunia plant named ‘Duesurlav’, characterized by its upright and outwardly spreading plant habit; freely basal branching; single flowers that are lavender purple in color.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Petunia plant named ‘Duesurple’
    Patent number: PP13555
    Abstract: A new and distinct cultivar of Petunia plant named ‘Duesurple’, characterized by its upright and outwardly spreading plant habit; freely basal branching; single flowers that are purple in color with darker purple throat and venation.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Geranium plant named ‘Duegenta’
    Patent number: PP13565
    Abstract: A new and distinct cultivar of Zonal Geranium plant named ‘Duegenta’, characterized by its upright and rounded plant habit; freely flowering habit; dark pink-colored flowers with a white and red purple-colored “eye” held above the foliage on upright peduncles.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: February 18, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Geranium plant named ‘Duebart’
    Patent number: PP13574
    Abstract: A new and distinct cultivar of Ivy Geranium plant named ‘Duebart’, characterized by its compact, upright and outwardly spreading plant habit; freely basal branching habit; freely flowering habit; and dark pink-colored flowers.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: February 18, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • New Guinea Impatiens plant named ‘Duepetpini’
    Patent number: PP13581
    Abstract: A new and distinct cultivar of New Guinea Impatiens plant named ‘Duepetpini’, characterized by its upright, rounded and uniform plant habit; freely branching and freely flowering habit; dark pink-colored flowers with dark red “eye” that are positioned above and beyond the leaves; and dark green-colored leaves.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 18, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • New Guinea Impatiens plant named ‘Duepetwhite’
    Patent number: PP13586
    Abstract: A new and distinct cultivar of new Guinea Impatiens plant named ‘Duepetwhite’, characterized by its upright, rounded and uniform plant habit; freely branching and freely flowering habit; white-colored flowers that are positioned above and beyond the leaves; and dark green-colored leaves.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 18, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • New Guinea Impatiens plant named ‘Duepetblust’
    Patent number: PP13588
    Abstract: A new and distinct cultivar of New Guinea Impatiens plant named ‘Duepetblust’, characterized by its upright, rounded and uniform plant habit; freely branching and freely flowering habit; purple and red bi-colored flowers that are positioned above and beyond the leaves; and dark green-colored leaves.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 18, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Poinsettia plant named ‘Duelewi’
    Patent number: PP13618
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Duelewi’, characterized by its inflorescences with inflorescences with pale yellow-colored flower bracts; dark green-colored leaves with green-colored petioles; uniform and rounded plant habit; early flowering; large number of cyathia per corymb; and excellent post-production longevity.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 4, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Poinsettia plant named ‘Duelebri’
    Patent number: PP13620
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Duelebri’, characterized by its inflorescences with inflorescences with red-colored flower bracts; dark green-colored leaves with red purple-colored petioles; uniform and rounded plant habit; early flowering; freely branching habit; and excellent post-production longevity.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 4, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Petunia plant named ‘Duesurimrovein’
    Patent number: PP13636
    Abstract: A new and distinct cultivar of Petunia plant named ‘Duesurimrovein’, characterized by its upright and outwardly spreading plant habit; freely basal branching; and single flowers that are dark pink in color with red purple-colored venation.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Poinsettia plant named ‘Duerostar’
    Patent number: PP13638
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Dueurostar’ characterized by its inflorescences with inflorescences with red-colored flower bracts; dark green-colored leaves with red purple-colored petioles; uniform and rounded plant habit; early flowering; large number of cyathia per corymb; and excellent post-production longevity.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Poinsettia plant named ‘Duepre’
    Patent number: PP13644
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Duepre’, characterized by its inflorescences with inflorescences with red-colored flower bracts; dark green-colored leaves with red purple-colored petioles; uniform and rounded plant habit; early flowering; and excellent post-production longevity.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Poinsettia plant named ‘Red Fox 811’
    Patent number: PP13645
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Red Fox 811’, characterized by its inflorescences with inflorescences with large red-colored flower bracts; dark green-colored leaves with red purple-colored petioles; uniform and rounded plant habit; early flowering; and excellent post-production longevity.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 11, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • Poinsettia plant named ‘Duelepink’
    Patent number: PP13662
    Abstract: A new and distinct cultivar of Poinsettia plant named ‘Duelepink’, characterized by its inflorescences with inflorescences with dark pink-colored flower bracts; dark green-colored leaves with green-colored petioles; uniform and rounded plant habit; early flowering; large number of cyathia per corymb; and excellent post-production longevity.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: March 18, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen
  • New Guinea Impatiens plant named ‘Dueriblue’
    Patent number: PP13803
    Abstract: A new and distinct cultivar of New Guinea Impatiens plant named ‘Dueriblue’, characterized by its upright, rounded and uniform plant habit; freely branching and freely flowering habit; red purple-colored flowers that are positioned above and beyond the leaves; and dark green-colored leaves.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: May 13, 2003
    Assignee: Dümmen Jungpflanzen GbR
    Inventor: Marga Dümmen