Patents by Inventor André de Gruyter

André de Gruyter 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).

  • plant named ‘GRUSALRP’
    Patent number: PP32658
    Abstract: ‘GRUSALRP’ is a new and distinctive Salvia plant which is characterized by a broad upright growth habit, a broad inverted triangular plant form, large dark green foliage, an abundance of dark violet flowers borne on long terminal inflorescences that sit above the foliage, and plants bearing a large number of inflorescences at once. The new variety propagates successfully by stem cuttings and has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: December 15, 2020
    Assignee: André de Gruyter B.V.
    Inventor: Andre de Gruyter
  • plant named ‘GRUSALVUL’
    Patent number: PP33064
    Abstract: ‘GRUSALVUL’ is a new and distinctive Salvia plant which is characterized by a broad upright growth habit, a broad inverted triangular plant form, an abundance of pink flowers borne on long inflorescences that sit above the foliage, and plants bearing a large number of inflorescences at once. The new variety propagates successfully by stem cuttings and has shown to be uniform and stable in the resulting generations from asexual propagation.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: May 11, 2021
    Assignee: André de Gruyter B.V.
    Inventor: Andre de Gruyter
  • plant named ‘GRUHEL02’
    Patent number: PP34314
    Abstract: A new cultivar of Helleborus plant named ‘GRUHEL02’ that is characterized by its shiny leaves, its healthy foliage, its large flowers, its floriferous and uniform flowering habit with multiple flowers blooming at once, its compact plant habit, its thick leaves and stems, its flowers that are held just above the foliage, its tolerance to heat and stability in warm conditions in The Netherlands, and its suitability for greenhouse growing without issues.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: June 7, 2022
    Assignee: HORTIMARKET B.V.
    Inventor: André de Gruyter