Patents Assigned to Kolster BV
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Patent number: PP13744Abstract: A new and distinct cultivar of Baccharis plant named ‘Kolmmyst’, characterized by its upright and outwardly spreading plant habit; freely branching growth habit; early and freely flowering habit; and discoid inflorescences.Type: GrantFiled: May 31, 2002Date of Patent: April 29, 2003Assignee: Gebr. Kolster BVInventor: Peter R. Kolster
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Patent number: PP13768Abstract: A new and distinct cultivar of Ilex plant named ‘Kolmber’, characterized by its upright plant habit; freely branching growth habit; freely flowering habit; and numerous orange red-colored drupes.Type: GrantFiled: May 31, 2002Date of Patent: May 6, 2003Assignee: Gebr. Kolster BVInventor: Peter R. Kolster
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Patent number: PP13770Abstract: A new and distinct cultivar of Baccharis plant named ‘Kolmsil’, characterized by its upright and outwardly spreading plant habit; freely branching growth habit; freely flowering habit; and discoid inflorescences.Type: GrantFiled: May 31, 2002Date of Patent: May 6, 2003Assignee: Gebr. Kolster BVInventor: Peter R. Kolster
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Patent number: PP13774Abstract: A new and distinct cultivar of Philadelphus plant named ‘Snowwhite Fantasy’, characterized by its upright and outwardly spreading plant habit; freely branching growth habit; freely flowering habit; and numerous large showy double white flowers.Type: GrantFiled: May 31, 2002Date of Patent: May 6, 2003Assignee: Gebr. Kolster BVInventor: Peter R. Kolster
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Patent number: PP14911Abstract: A new and distinct cultivar of Hypericum plant named ‘Kolmblac’, characterized by its upright outwardly spreading plant habit; dark green leaves; dark brownish red-colored fruits that become almost black in color with development; and good postproduction longevity.Type: GrantFiled: April 23, 2003Date of Patent: June 15, 2004Assignee: Gebr. Kolster BVInventor: Jan de Jong
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Patent number: PP33496Abstract: A new cultivar of Hydrangea paniculata plant named ‘Bokomaho’ that is characterized by its very compact plant habit, its strong and healthy foliage that stays healthy during flowering, its dense, ovate to conical shaped inflorescences, its inflorescences that consist of fertile and sterile flowers, and its sterile flowers with sepals that are white in color that change to yellow-green in color.Type: GrantFiled: October 28, 2020Date of Patent: September 21, 2021Assignees: Boot & Co Boomkwekerijen BV, Kolster BVInventor: Kees Jan Kraan
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Patent number: PP33639Abstract: A new cultivar of Sorbaria sorbifolia plant named ‘Bococot’ that is characterized by its compact, dense and consistent plant habit, its floriferous blooming habit in summer, its foliage that is deep pink-red in color, and its fruits that are greyed-red in color.Type: GrantFiled: April 6, 2021Date of Patent: November 16, 2021Assignees: BOOT & CO BOOMKWEKERIJEN BV, KOLSTER BVInventor: Kees Jan Kraan
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Patent number: PP35717Abstract: A new cultivar of Hydrangea quercifolia plant named ‘Bocotoso’ that is characterized by its inflorescences with fertile and sterile flowers, its small, dense, compact plant habit, its strong branches (do not lodge), its red foliage colors in late summer to early fall, its dense inflorescences that are ovate to conical in shape with white sterile flowers, and its floriferous blooming habit.Type: GrantFiled: July 14, 2022Date of Patent: April 2, 2024Assignees: BOOT & CO BOOMKWEKERIJEN BV, KOLSTER BVInventor: Kees Jan Kraan
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Patent number: PP35987Abstract: A new cultivar of Hydrangea macrophylla plant named ‘Bokorubs’ that is characterized by its inflorescences with contrasting sterile flower sepals that are white in color when mature and age to dark pink in color, its medium sized compact plant habit, its inflorescences that are dense and conical-slightly ovate in shape, and its sturdy and healthy foliage that remains healthy during flowering.Type: GrantFiled: October 31, 2022Date of Patent: July 9, 2024Assignees: BOOT & CO BOOMKWEKERIJEN BV, KOLSTER BVInventor: Kees Jan Kraan
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Patent number: PP36068Abstract: A new cultivar of Hydrangea paniculata plant named ‘Bokomapishad’ that is characterized by its compact plant shape, its strong and healthy foliage including while in bloom, its sterile flowers that are white in color and mature to a deep pink color, its ovate to conical shaped inflorescences with obtuse tips, and its inflorescences that consist of both fertile and sterile flowers with the fertile flowers mostly hidden by sterile flowers.Type: GrantFiled: November 8, 2023Date of Patent: August 13, 2024Assignees: BOOT & CO BOOMKWEKERIJEN BV, KOLSTER BVInventor: Kees Jan Kraan