Patents by Inventor N. A. M. van Rosmalen

N. A. M. van Rosmalen 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).

  • Patent number: PP12115
    Abstract: A new and distinct cultivar of Anthurium plant named ‘Pink Champion’ characterized by having plants that flower early and fully and can be sold at different stages from a mini-type of 35 cm in height to a larger plant that is 70 cm in height. The peduncle of ‘Pink Champion’ is long and erect and therefore the flowers are held well above the foliage. The plant habit is full due to shoot formation, and the leaves are dark-green, compact and durable with light-green primary veins. The flowers are durable and, at first, are pink in color becoming green when maturing. The part of the spathe near the spadix turns first into green. After approximately 20 weeks, the flower becomes completely green. The green color of the spathe is lighter than the green color of the leaves. The amount of flowers is large in relation to the amount of leaf blades and therefore the ratio of leaf to flower size is excellent.
    Type: Grant
    Filed: April 12, 2000
    Date of Patent: October 2, 2001
    Assignee: Anthura B.V.
    Inventors: Jan van Dijk, N. A. M. van Rosmalen
  • Patent number: PP9088
    Abstract: An Anthurium plant named Champion having leaf blades that are very small in comparison to the flowers, a flower with a distinctive shape having cupped spathe with an attractive red spadix, flowers which are held above the leaf canopy, a plant habit that is compact and full mainly due to vigorous shoot formation and leaves that are dark green, coriaceous and durable with decorative light green primary veins.
    Type: Grant
    Filed: April 18, 1994
    Date of Patent: March 21, 1995
    Assignee: Nic Van Der Knaap Anthuriumselecties B.V.
    Inventor: N. A. M. van Rosmalen
  • Patent number: PP9714
    Abstract: `Toscane` can be used as a decorative pot plant that flowers early and abundantly. The plant can be sold in different sizes from approximately 40 cm to 80 cm in height. The plant produces abundant flowers that enlarge in size as the plant becomes bigger. The decorative leaves are glossy, dark green, coriaceous and extremely durable. `Toscane` produces bright, long-lived and large flowers that are held above the foliage. The heart-shaped flowers maintain their original red color as they mature.
    Type: Grant
    Filed: August 18, 1995
    Date of Patent: November 26, 1996
    Assignee: Nic Van Der Knaap Anthuriumselecties B.V.
    Inventor: N. A. M. van Rosmalen