Patents by Inventor Henk C. A. de Groot

Henk C. A. de Groot 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).

  • HYBRID TEA ROSE PLANT NAMED 'RUIY5991'
    Publication number: 20040148668
    Abstract: A new and distinct Hybrid Tea Rose plant having attractive red and white bicolor flowers.
    Type: Application
    Filed: May 13, 2003
    Publication date: July 29, 2004
    Inventor: Henk C.A. de Groot
  • Hybrid Tea rose plant named 'RUIZ99925'
    Publication number: 20040123354
    Abstract: A new and distinct Hybrid Tea Rose plant having flowers with yellow cream central petals and greenish outer petals.
    Type: Application
    Filed: July 8, 2003
    Publication date: June 24, 2004
    Inventor: Henk C.A. de Groot
  • Hybrid tea rose plant named 'Pand565'
    Publication number: 20030221230
    Abstract: A new and distinct Hybrid Tea rose plant having attractive pink and white bicolor flowers.
    Type: Application
    Filed: May 13, 2003
    Publication date: November 27, 2003
    Inventor: Henk C.A. de Groot
  • Hybrid tea rose plant named 'Ruimx19'
    Publication number: 20030217397
    Abstract: A new and distinct Hybrid Tea rose plant having attractive purple red flowers.
    Type: Application
    Filed: May 13, 2003
    Publication date: November 20, 2003
    Inventor: Henk C.A. de Groot
  • Hybrid Tea rose plant named ‘Pand565’
    Patent number: PP15533
    Abstract: A new and distinct Hybrid Tea rose plant having attractive pink and white bicolor flowers.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: February 8, 2005
    Assignee: Panorama Roses N.V.
    Inventor: Henk C. A. de Groot
  • Hybrid Tea Rose plant named ‘RUIZ99925’
    Patent number: PP15796
    Abstract: A new and distinct Hybrid Tea Rose plant having flowers with yellow cream central petals and greenish outer petals.
    Type: Grant
    Filed: July 8, 2003
    Date of Patent: June 14, 2005
    Assignee: De Ruiter's Nieuwe Rozen B.V.
    Inventor: Henk C. A. de Groot
  • Rosa plant named ‘RUIZ012A’
    Patent number: PP16970
    Abstract: A new cultivar of Rosa plant named ‘RUIZ012A’ that is characterized by a compact habit, long life and red flowers.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: August 8, 2006
    Assignee: De Ruiter's Nieuwe Rozen B.V.
    Inventor: Henk C. A. de Groot
  • Hybrid Tea rose plant named ‘RUIY5991’
    Patent number: PP15071
    Abstract: A new and distinct Hybrid Tea Rose plant having attractive red and white bicolor flowers.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: August 3, 2004
    Assignee: De Ruiter's Nieuwe Rozen B.V.
    Inventor: Henk C. A. de Groot
  • Hybrid Tea rose plant named ‘Ruimx19’
    Patent number: PP15144
    Abstract: A new and distinct Hybrid Tea rose plant having attractive purple red flowers.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: September 14, 2004
    Assignee: De Ruiter's Nieuwe Rozen B.V.
    Inventor: Henk C.A. de Groot
  • plant named ‘Ruihyh004b’
    Patent number: PP26201
    Abstract: A new cultivar of Hypericum×inodorum, ‘Ruihyh004b’, characterized by its compact plant habit suitable for container growing, its medium sized berries that are green in color and ovate in shape, and its medium to small sized light green sepals that are ovate in shape.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 8, 2015
    Inventor: Henk C. A. de Groot
  • plant named ‘Ruihyg234a’
    Patent number: PP26237
    Abstract: A new cultivar of Hypericum×Inodorum, ‘Ruihyg234a’, that is characterized by its compact plant habit suitable for container growing, its medium sized berries that are purple-brown in color and ovate in shape and its compact flowers with a flat aspect.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 15, 2015
    Inventor: Henk C. A. de Groot
  • plant named ‘Ruihyg207b’
    Patent number: PP26238
    Abstract: A new cultivar of Hypericum×inodorum, ‘Ruihyg207b’, that is characterized by its compact plant habit suitable for container growing, its medium sized berries that are red in color and oval in shape, and its small sized, light green sepals that are ovate in shape.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 15, 2015
    Inventor: Henk C. A. de Groot
  • plant named ‘Ruihyg224a’
    Patent number: PP26239
    Abstract: A new cultivar of Hypericum×inodorum, ‘Ruihyg224a’, that is characterized by its compact plant habit suitable for container growing, its medium sized berries that are light pink in color and oval in shape, and its small sized light green sepals.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 15, 2015
    Inventor: Henk C. A. de Groot
  • plant named ‘Ruihyh004c’
    Patent number: PP26240
    Abstract: A new cultivar of Hypericum×inodorum, ‘Ruihyh004c’, that is characterized by its compact plant habit suitable for container growing, its medium sized berries that are creamy white in color and ovate in shape, and its medium sized light green sepals that are ovate in shape.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 15, 2015
    Inventor: Henk C. A. de Groot
  • plant named ‘Ruihyh006b’
    Patent number: PP26241
    Abstract: A new cultivar of Hypericum×inodorum, ‘Ruihyh006b’, that is characterized by its compact plant habit suitable for container growing, its medium sized berries that are light orange-pink in color and rounded in shape, and its small sized, light green sepals.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: December 15, 2015
    Inventor: Henk C. A. de Groot