Patents by Inventor Piet Oudolf

Piet Oudolf 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).

  • Aconitum plant named ‘Pink Sensation’
    Patent number: PP12661
    Abstract: A distinct cultivar of Aconitum plant named ‘Pink Sensation’, characterized by its upright plant habit; dark green foliage; freely flowering habit; and pink flower color.
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: May 28, 2002
    Assignee: Future Plants V.O.F.
    Inventor: Piet Oudolf
  • plant named ‘Dark Beauty’
    Patent number: PP28491
    Abstract: A new cultivar of Molinia, ‘Dark Beauty’, that is characterized by its tall plant height of 220 cm and its flower dark colored spikes that are fine in texture.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: October 3, 2017
    Assignee: GREEN ELITE COLLECTION BV
    Inventor: Piet Oudolf
  • plant named ‘Purple Tears’
    Patent number: PP28518
    Abstract: A new cultivar of Panicum named ‘Purple Tears’ that is characterized by its plant height of 120 cm, its flowering spikes that have gray color at the top, its seed heads that are purple in color and its upright plant habit.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: October 10, 2017
    Assignee: GREEN ELITE COLLECTION BV
    Inventor: Piet Oudolf
  • plant named ‘Crystal Veil’
    Patent number: PP28519
    Abstract: A new cultivar of Molinia, ‘Crystal Veil’, that is characterized by its tall plant height of 200 cm and flower spikes that are fine in texture.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: October 10, 2017
    Assignee: GREEN ELITE COLLECTION BV
    Inventor: Piet Oudolf