Patents by Inventor Johan Edwin Heil

Johan Edwin Heil 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).

  • Carnation plant named ‘Margarita’
    Patent number: PP17335
    Abstract: A new and distinct cultivar of Carnation plant named ‘Margarita’, characterized by its compact, upright and rounded plant habit; freely basal branching habit; freely flowering habit; and red purple and white bi-colored flowers.
    Type: Grant
    Filed: March 5, 2005
    Date of Patent: January 2, 2007
    Assignee: P. Kooij & Zonen B.V.
    Inventor: Johan Edwin Heil
  • Carnation plant named ‘Classica’
    Patent number: PP17792
    Abstract: A new and distinct cultivar of Carnation plant named ‘Classica’, characterized by its compact, upright and rounded plant habit; freely basal branching habit; freely flowering habit; and red purple-colored flowers.
    Type: Grant
    Filed: March 5, 2005
    Date of Patent: June 12, 2007
    Assignee: P. Kooÿ + Zonen B.V.
    Inventor: Johan Edwin Heil
  • Carnation plant named ‘Cristal’
    Patent number: PP17945
    Abstract: A new and distinct cultivar of Carnation plant named ‘Cristal’, characterized by its compact, upright and rounded plant habit; freely basal branching habit; freely flowering habit; and white-colored flowers.
    Type: Grant
    Filed: March 5, 2005
    Date of Patent: August 28, 2007
    Assignee: P. Kooij + Zonen B.V.
    Inventor: Johan Edwin Heil