Patents by Inventor Henricus Godefridus Wilhelmus Stemkens

Henricus Godefridus Wilhelmus 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).

  • Verbena plant named `VEAZ0051'
    Publication number: 20190104668
    Abstract: A new Verbena plant named ‘VEAZ0051’ particularly distinguished by the fact that it is early to flower, has bi-colored, red and white medium sized flowers, medium inflorescences, deep green foliage, and a trailing plant habit.
    Type: Application
    Filed: September 11, 2018
    Publication date: April 4, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • Verbena plant named 'VEAZ0050'
    Publication number: 20190104669
    Abstract: A new Verbena plant named ‘VEAZ0050’ particularly distinguished by large sized inflorescences, large sized flowers that are bicolor, dark lavender and light lavender, dark green, undivided leaves, and an upright plant habit.
    Type: Application
    Filed: September 11, 2018
    Publication date: April 4, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • Verbena plant named 'VEAZ0053'
    Publication number: 20190104666
    Abstract: A new Verbena plant named ‘VEAZ0053’ particularly distinguished by medium sized inflorescences, medium sized flowers, that are bicolor, dark rose and pink, dark green, undivided leaves, and an upright plant habit.
    Type: Application
    Filed: September 10, 2018
    Publication date: April 4, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • Verbena plant NAMED 'VEAZ0052'
    Publication number: 20190104667
    Abstract: A new Verbena plant named ‘VEAZ0052’ particularly distinguished by large sized flowers, shining strawberry colored flowers with a darker-red center, medium green, undivided leaves and a semi-upright and vigorous plant habit.
    Type: Application
    Filed: September 10, 2018
    Publication date: April 4, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • Iberis plant named 'IBSZ0006'
    Publication number: 20190045695
    Abstract: A new Iberis plant named ‘IBSZ0006’ particularly distinguished by its very large pure white flowers that are early flowering, grass green foliage and a compact, mounded plant habit.
    Type: Application
    Filed: April 24, 2018
    Publication date: February 7, 2019
    Applicant: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • ARENARIA PLANT NAMED 'AMOZ0002'
    Publication number: 20190045694
    Abstract: A new Arenaria plant named ‘AMOZ0002’ particularly distinguished by the medium sized white flower and very compact plant habit that does not need cold temperatures to flower.
    Type: Application
    Filed: September 27, 2017
    Publication date: February 7, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • Lavandula plant named 'LAAZ0006'
    Publication number: 20190021205
    Abstract: A new Lavandula plant named ‘LAAZ0006’ particularly distinguished by purple-blue flowers, a very long flowering season, dark green foliage with a bit greyish hue, about large sized plants with a well-branched, relatively tight and upright habit. The plant is very resistant to cold.
    Type: Application
    Filed: July 12, 2017
    Publication date: January 17, 2019
    Applicant: SYNGENTA PARTICIPATIONS AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • Phlox plant named PHMZ0002
    Publication number: 20180359895
    Abstract: A new and distinct cultivar of Phlox plant named ‘PHMZ0002,’ characterized by its large sized inflorescences, having a lilac color with a white eye, deep green leaves, and a compact, upright, and branched plant habit.
    Type: Application
    Filed: May 30, 2018
    Publication date: December 13, 2018
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘VEAZ0046’
    Patent number: PP29519
    Abstract: A new Verbena plant named ‘VEAZ0046’ particularly distinguished by large sized inflorescences, large sized flowers, that are fluorescent rose, dark green, undivided leaves, and a first semi-upright and later spreading and trailing plant habit.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: July 17, 2018
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘GAIZ0007’
    Patent number: PP29529
    Abstract: A new Gaillardia plant named ‘GAIZ0007’ particularly distinguished by the compact, mounding plant habit and the small inflorescences of a yellow-orange and yellow color and mostly the indeterminate flowering.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: July 17, 2018
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘VEAZ0047’
    Patent number: PP29998
    Abstract: A new Verbena plant named ‘VEAZ0047’ particularly distinguished by the large sized inflorescences, flowers having 2 upper petals dark pink and 3 lower petals pink, medium green, undivided leaves, and a semi-upright plant habit.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: December 18, 2018
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘AMOZ0002’
    Patent number: PP30362
    Abstract: A new Arenaria plant named ‘AMOZ0002’ particularly distinguished by the medium sized white flower and very compact plant habit that does not need cold temperatures to flower.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: April 9, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘LAAZ0006’
    Patent number: PP30413
    Abstract: A new Lavandula plant named ‘LAAZ0006’ particularly distinguished by purple-blue flowers, a very long flowering season, dark green foliage with a bit greyish hue, about large sized plants with a well-branched, relatively tight and upright habit. The plant is very resistant to cold.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: April 16, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘IBSZ0006’
    Patent number: PP30519
    Abstract: A new Iberis plant named ‘IBSZ0006’ particularly distinguished by its very large pure white flowers that are early flowering, grass green foliage and a compact, mounded plant habit.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: May 21, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘SETZ0001’
    Patent number: PP30701
    Abstract: A new Sedum plant named ‘SETZ0001’ particularly distinguished by its compact, dense and well branched mounded habit, with dark glossy leaves and a very deep rose flower color.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: July 9, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘LEUZ0005’
    Patent number: PP30776
    Abstract: A new Leucanthemum plant named ‘LEUZ0005’ characterised particularly as to novelty by the fact that it does not need cold to flower, has abundant flowers on a large plant and has very big flowers from which the petals have an upward direction.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: August 6, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘VEAZ0053’
    Patent number: PP30778
    Abstract: A new Verbena plant named ‘VEAZ0053’ particularly distinguished by medium sized inflorescences, medium sized flowers, that are bicolor, dark rose and pink, dark green, undivided leaves, and an upright plant habit.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: August 6, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘VEAZ0052’
    Patent number: PP30796
    Abstract: A new Verbena plant named ‘VEAZ0052’ particularly distinguished by large sized flowers, shining strawberry colored flowers with a darker-red center, medium green, undivided leaves and a semi-upright and vigorous plant habit.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: August 13, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘LEUZ0003’
    Patent number: PP30826
    Abstract: A new Leucanthemum plant named ‘LEUZ0003’ characterised particularly as to novelty by the fact that it does not need cold to flower, has abundant flowers on a compact, tidy plant.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: August 20, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens
  • plant named ‘CSGZ0005’
    Patent number: PP30908
    Abstract: A new and distinct Coreopsis plant named ‘CSGZ0005’ particularly distinguished by a compact plant habit and dense branching. Flowers are double and bright yellow colored.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: September 24, 2019
    Assignee: Syngenta Participations AG
    Inventor: Henricus Godefridus Wilhelmus Stemkens