Patents Assigned to AB-Kwekersrechten
  • Heuchera Plant Named 'Toncka 377'
    Publication number: 20230157191
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 377’ that is characterized by its leaves that have glossy surfaces, its leaves that are grey-green in color with dark green veins, its flowers that are clear red-purple in color, and its very floriferous blooming habit.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 18, 2023
    Applicant: AB Kwekersrechten B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • Heuchera Plant Named 'Toncka 390'
    Publication number: 20230157193
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 390’ that is characterized by its strong and sturdy plant habit, its leaf colors that are grey and tinged grey-purple with black veins, its floriferous blooming habit, and its flowers that are white and moderately red-purple in color.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 18, 2023
    Applicant: AB Kwekersrechten B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • Heuchera Plant Named 'Toncka 380'
    Publication number: 20230157192
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 380’ that is characterized by its large leaves with a glossy surface, its leaves that are brown when young and mature to grey-green with grey-purple to black veins, its flowers that are white and red-purple in color, and its low number of inflorescences.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 18, 2023
    Applicant: AB Kwekersrechten B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • Heuchera Plant Named 'Toncka 306'
    Publication number: 20230148464
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 306’ that is characterized by its glossy foliage that is green in color, and have a small black markings in the centers surrounding the main veins, its floriferous blooming habit, its remontant flowering, its small flowers that are white in color, and its sterile flowers.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 11, 2023
    Applicant: AB Kwekersrechten B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Monbebr’
    Patent number: PP31846
    Abstract: A new cultivar of Monarda plant named ‘Monbebr’ that is characterized by its relatively short plant height, its strong stems, its flowers that are white in color, and its good resistance to powdery mildew (Sphaerotheca pannosa var. rosa) under the conditions tested.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: June 2, 2020
    Assignee: AB-KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Parrot’
    Patent number: PP31928
    Abstract: A new cultivar of hybrid Echinacea plant named ‘Parrot’ that is characterized by its inflorescences with ray florets that are deep yellow to light yellow in color with red bases, its strong flowering stems, and its short plant height.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: June 30, 2020
    Assignee: AB-KWEKERSRECHTEN, BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Yellow Rainbow’
    Patent number: PP32292
    Abstract: A new cultivar of hybrid Echinacea plant named ‘Yellow Rainbow’ that is characterized by its inflorescences with ray florets that are light yellow in color and fading into light pink at the base, its strong flowering stems, and its short plant height.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: October 6, 2020
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Scarlet Ibis’
    Patent number: PP32293
    Abstract: A new cultivar of hybrid Echinacea plant named ‘Scarlet Ibis’ that is characterized by its inflorescences with ray florets that are light orange in color with lighter colored tips and red bases, its strong flowering stems, and its abundant flowering in the first year after propagation.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: October 6, 2020
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Strawberry and Cream’
    Patent number: PP32337
    Abstract: A new cultivar of hybrid Echinacea plant named ‘Strawberry and Cream’ that is characterized by its inflorescences with ray florets that are pale yellow-green in color with red bases, its conspicuous multicolored disk florets, and its strong flowering stems, and its strong and vigorous growth habit.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: October 13, 2020
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘BLU481’
    Patent number: PP33619
    Abstract: A new cultivar of Echinacea plant named ‘BLU481’ that is characterized by its inflorescences with ray florets that are deep red-purple in color and its ‘BLU481’ exhibits conspicuous inflorescences with disc florets that are deep red-purple in color and changing to a slightly lighter color at the tip.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: November 2, 2021
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘CARROT489’
    Patent number: PP33649
    Abstract: A new cultivar of Echinacea plant named ‘CARROT489’ that is characterized by its inflorescences with ray florets and disc florets that are orange-red in color, its strong stems, and its conspicuous disc florets.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: November 16, 2021
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘FOUNT546’
    Patent number: PP33691
    Abstract: A new cultivar of Echinacea plant named ‘FOUNT546’ that is characterized by its ray florets that are yellow-orange in color, its very floriferous flowering habit, and its compact, short plant habit.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: November 23, 2021
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘PIN449’
    Patent number: PP33692
    Abstract: A new cultivar of Echinacea plant named ‘PIN449’ that is characterized by its inflorescences with ray florets that are light red-purple in color, its strong stems that do not lodge, and its compact, short plant habit.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: November 23, 2021
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘PEARL495’
    Patent number: PP33751
    Abstract: A new cultivar of Echinacea plant named ‘PEARL495’ that is characterized by its inflorescences with ray florets that are orange to orange-red in color and fused into a tubular shape, its very floriferous flowering habit, its compact, short plant habit, and its flowering season that commences early.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: December 14, 2021
    Assignee: AB-KWEKERSRECHTEN BV
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Rex Black’
    Patent number: PP34177
    Abstract: A new cultivar of Heuchera plant named ‘Rex Black’ that is characterized by its conspicuous large leaves, its foliage that is blackish in color, its strong and sturdy plant habit, and its flowers that are light lilac-pink in color.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: April 26, 2022
    Assignee: AB-KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Toncka 308’
    Patent number: PP35106
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 308’ that is characterized by its leaves that are moderately to strongly undulate, its young leaves that are grey-red in color, its mature leaves with grey-purple to brown on the upper surface and grey-purple on the lower surface, and its low number of inflorescences.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: April 11, 2023
    Assignee: AB KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Toncka 306’
    Patent number: PP35117
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 306’ that is characterized by its glossy foliage that is green in color, and have a small black markings in the centers surrounding the main veins, its floriferous blooming habit, its remontant flowering, its small flowers that are white in color, and its sterile flowers.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: April 18, 2023
    Assignee: AB KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Toncka 380’
    Patent number: PP35142
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 380’ that is characterized by its large leaves with a glossy surface, its leaves that are brown when young and mature to grey-green with grey-purple to black veins, its flowers that are white and red-purple in color, and its low number of inflorescences.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: April 25, 2023
    Assignee: AB KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Toncka 377’
    Patent number: PP35263
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 377’ that is characterized by its leaves that have glossy surfaces, its leaves that are grey-green in color with dark green veins, its flowers that are clear red-purple in color, and its very floriferous blooming habit.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: July 11, 2023
    Assignee: AB KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • plant named ‘Toncka 390’
    Patent number: PP35264
    Abstract: A new cultivar of Heuchera plant named ‘Toncka 390’ that is characterized by its strong and sturdy plant habit, its leaf colors that are grey and tinged grey-purple, its floriferous blooming habit, and its flowers that are white and moderately red-purple in color.
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: July 11, 2023
    Assignee: AB KWEKERSRECHTEN B.V.
    Inventor: Henricus Maria Joseph Holtmaat