Patents Assigned to Hevorma B.V.
  • Patent number: 11291173
    Abstract: Growth device for crop, comprising a panel-shaped structure, a substrate included in the panel-shaped structure for receiving crop, at least one water reservoir included in the panel-shaped structure, connecting means to bring the water reservoir in communication with the substrate for moistening the substrate, wherein the water reservoir extends substantially above a bottom side of the substrate in a vertical position of use of the growth device.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: April 5, 2022
    Assignees: HEVORMA B.V., DARTDIJK N.V.
    Inventor: Hendrikus Wilhelmus Theodorus Janssen
  • Patent number: 10123494
    Abstract: Growth device for crop, comprising a panel-shaped structure, a substrate included in the panel-shaped structure for receiving crop, at least one water reservoir included in the panel-shaped structure, connecting means to bring the water reservoir in communication with the substrates for moistening the substrate, wherein the water reservoir extends substantially above a bottom side of the substrate in a vertical position of use of the growth device.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: November 13, 2018
    Assignees: HEVORMA B.V., DARTDIJK N.V.
    Inventor: Hendrikus Wilhelmus Theodorus Janssen
  • Publication number: 20110146151
    Abstract: The invention relates to a growth device for crop, provided with at least a casing and a core part, wherein the casing is substantially manufactured from mineral wool such as rock wool and surrounds the at least one core part at least partly, wherein the core part comprises a growth medium or is formed therefrom. The invention further relates to an assembly of at least two of such growth devices, a cladding or construction part comprising such growth device and a method for the manufacture of growth devices.
    Type: Application
    Filed: May 8, 2009
    Publication date: June 23, 2011
    Applicant: Hevorma B.V.
    Inventor: Hendrikus Wilhelmus Wilhelmu Theodorus Janssen