Patents by Inventor Henricus Stemkens

Henricus Stemkens 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).

  • NEMESIA PLANT NAMED 'NEMHSWHI'
    Publication number: 20060123524
    Abstract: A new and distinct cultivar of Nemesia plant named ‘Nemhswhi’ that is characterized by a semi-trailing and compact habit, white flowers, a yellow palate, very early flowering and absolutely no seedset. In combination these characteristics set ‘Nemhswhi’ apart from all other existing varieties of Nemesia known to the inventor.
    Type: Application
    Filed: December 6, 2004
    Publication date: June 8, 2006
    Inventor: Henricus Stemkens
  • VERBENA PLANT NAMED 'AMARENA'
    Publication number: 20060123525
    Abstract: A new and distinct variety of Verbena plant particularly distinguished by its deep red flower, early flowering and a habit that is first semi-erect and later spreading.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 8, 2006
    Inventor: Henricus Stemkens
  • GAURA PLANT NAMED 'GAUDWWHI'
    Publication number: 20060123523
    Abstract: A new and distinct Gaura plant named ‘Gaudwwhi’, characterized by its big, white flowers, upright growth habit, and dark green foliage.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 8, 2006
    Inventor: Henricus Stemkens
  • DIASCIA PLANT NAMED 'DIASPRITWO'
    Publication number: 20060117434
    Abstract: A new Diascia plant particularly distinguished by its dark apricot flowers, which produces no seeds, and has a growing habit that is compact, spreading and ascending.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 1, 2006
    Inventor: Henricus Stemkens
  • SUTERA PLANT NAMED 'SUTCATRWHI'
    Publication number: 20060117432
    Abstract: A new and distinct variety of Sutera plant particularly distinguished by its white flowers, earliness to flower, thick stems, heat tolerance and a growing habit that is spreading and trailing.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 1, 2006
    Inventor: Henricus Stemkens
  • DIASCIA PLANT NAMED 'DIASROROC'
    Publication number: 20060117433
    Abstract: A new Diascia plant particularly distinguished by its rosy white flowers, which produces no seeds, and has a growing habit that is compact.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 1, 2006
    Inventor: Henricus Stemkens
  • GAURA PLANT NAMED 'GAUTALWHI'
    Publication number: 20060075529
    Abstract: A new and distinct Gaura plant named ‘Gautalwhi’, characterized by its white flowers, semi-spreading growth habit, abundant flowering and green foliage.
    Type: Application
    Filed: October 4, 2004
    Publication date: April 6, 2006
    Inventor: Henricus Stemkens
  • VERBENA X HYBRIDA PLANT NAMED 'VERENA'
    Publication number: 20050198721
    Abstract: A new and distinct variety of Verbena plant named ‘Verena’ particularly distinguished by its deeppink flower, incised leaves, early flowering and a spreading habit that is first sermi-erect and later spreading.
    Type: Application
    Filed: March 8, 2004
    Publication date: September 8, 2005
    Inventor: Henricus Stemkens
  • Diascia plant named ‘Diaspetis’
    Patent number: PP15579
    Abstract: A new Diascia plant particularly distinguished by its rosy red flowers, which produces no seeds, and has a growing habit that is spreading and hanging.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: February 22, 2005
    Assignee: Syngenta Seeds B.V.
    Inventor: Henricus Stemkens
  • Verbena×hybrida plant named ‘Arbena’
    Patent number: PP15760
    Abstract: A new and distinct variety of Verbena plant particularly distinguished by its bicolor flower, red in the center of the flower towards pink on the edge, very early flowering and a spreading habit that is first semi-erect and later spreading.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: May 10, 2005
    Assignee: Syngenta Seeds B.V.
    Inventor: Henricus Stemkens
  • Verbena×hybrida plant named ‘Verena’
    Patent number: PP15932
    Abstract: A new and distinct variety of Verbena plant named ‘Verena’ particularly distingushed by its deeppink flower, incised leaves, early flowering and a spreading habit that is first semi-erect and later spreading.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: August 30, 2005
    Assignee: Syngenta Seeds B.V.
    Inventor: Henricus Stemkens
  • Sutera plant named ‘Sutharis’
    Patent number: PP15254
    Abstract: A new Sutera plant particularly distinguished by its large, lavender, round flower, early flowering, thick stems and large leaves, and a spreading, trailing habit.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: October 19, 2004
    Assignee: Syngenta Seeds B.V.
    Inventor: Henricus Stemkens