Patents by Inventor Wilhelmus J. J. Nijssen

Wilhelmus J. J. Nijssen 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).

  • plant named ‘Peachy Seduction’
    Patent number: PP22262
    Abstract: A new and distinct cultivar of Achillea plant named ‘Peachy Seduction’, characterized by its upright, columnar and mounded plant habit; strong and vigorous growth habit; freely branching habit; freely flowering habit with plants remaining in flower for a long period time; inflorescences with peachy pink-colored ray florets; and good garden performance.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: November 22, 2011
    Assignee: K. Sahin Zaden B.V.
    Inventor: Wilhelmus J. J. Nijssen
  • plant named ‘Pineapple Mango’
    Patent number: PP22302
    Abstract: A new and distinct cultivar of Achillea plant named ‘Pineapple Mango’, characterized by its upright, columnar and mounding plant habit; strong and vigorous growth habit; freely branching habit; freely flowering habit with plants remaining in flower for a long period time; inflorescences with pink-colored ray florets that become yellow with development; and good garden performance.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: December 6, 2011
    Assignee: K. Sahin Zaden B.V.
    Inventor: Wilhelmus J. J. Nijssen