Patents Assigned to Vivolta B.V.
  • Patent number: 12241189
    Abstract: Method and device for depositing a fiber material layer on a carrier, such as using an electrospinning process. The device includes a deposition unit positioned remote from the carrier during operation, and the deposition unit is arranged for forming the fiber material layer on the carrier in a continuous manner A carrier feed unit is provided for feeding the carrier in a transport direction with a predetermined speed, and the carrier includes a plurality of carrier plates. A cutting unit is present and arranged downstream from the deposition unit, the cutting unit being arranged to cut the deposited fiber material layer in between two adjacent ones of the plurality of carrier plates.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: March 4, 2025
    Assignee: Vivolta B.V.
    Inventors: Paul Johannes Franciscus Maria Janssen, Ramon Hubertus Mathijs Solberg
  • Publication number: 20220235491
    Abstract: A nozzle for an electrospinning spinneret, the nozzle including a material transporting channel having a wall that has an end surface for forming a droplet, and an electrode extending through the material transporting channel at least up to the end surface of the wall.
    Type: Application
    Filed: April 30, 2020
    Publication date: July 28, 2022
    Applicant: Vivolta B.V.
    Inventors: Marc Simonet, Paul Johannes Franciscus Maria Janssen, Ramon Hubertus Mathijs Solberg
  • Publication number: 20220205155
    Abstract: Method and device for depositing a fiber material layer on a carrier, such as using an electrospinning process. The device includes a deposition unit positioned remote from the carrier during operation, and the deposition unit is arranged for forming the fiber material layer on the carrier in a continuous manner A carrier feed unit is provided for feeding the carrier in a transport direction with a predetermined speed, and the carrier includes a plurality of carrier plates. A cutting unit is present and arranged downstream from the deposition unit, the cutting unit being arranged to cut the deposited fiber material layer in between two adjacent ones of the plurality of carrier plates.
    Type: Application
    Filed: April 30, 2020
    Publication date: June 30, 2022
    Applicant: Vivolta B.V.
    Inventors: Paul Johannes Franciscus Maria Janssen, Ramon Hubertus Mathijs Solberg