Patents Assigned to Aleva Neurotherapeutics
  • Publication number: 20220161024
    Abstract: The present disclosure describes an implantable lead device that includes an internal support comb. The support comb can include one or more faces that enable the alignment, routing, and holding of the lead device's internal wires. The support comb can enable the interconnection of the wires with to the microelectrode film that includes the lead device's electrodes.
    Type: Application
    Filed: February 8, 2022
    Publication date: May 26, 2022
    Applicant: Aleva Neurotherapeutics
    Inventors: André MERCANZINI, Zbynek STRUZKA, Jason Jinyu RUAN, Pascal HARBI, Alain JORDAN
  • Publication number: 20220032043
    Abstract: The present disclosure discusses a system and methods for a deep brain stimulation lead. More particularly, the disclosure discusses a stimulation lead that includes one or more silicon based barrier layers within a MEMS film. The silicon based barrier layers can improve device reliability and durability. The silicon based barrier layers can also improve adhesion between the layers of the MEMS film.
    Type: Application
    Filed: October 13, 2021
    Publication date: February 3, 2022
    Applicant: Aleva Neurotherapeutics
    Inventors: André MERCANZINI, Alain Jordan, Alexandre Michalis, Marc Boers, Alain Dransart
  • Patent number: 10966620
    Abstract: Described herein are microelectrode devices to provide localized neural recording or neural stimulation to a neurological target. The device includes a plurality of electrodes disposed along the shafts of deployable flexible pins. The deployable flexible pins are enclosed within an elongated probe shaft, and can be expanded from their enclosure. Additionally, a specifically manufactured outer housing can be coupled to at least a portion of the elongated probe shaft. During deployment of the flexible pins the outer housing of the microelectrode device reduces friction between the flexible pins and the probe shaft and reduces delamination of the flexible pins during deployment.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: April 6, 2021
    Assignee: Aleva Neurotherapeutics SA
    Inventors: Marc Boers, Andre Mercanzini, Jean-Michel Dougoud, Alexandre Michalis
  • Patent number: 9403011
    Abstract: The present disclosure describes a medical device to provide neurostimulation therapy to a patient's brain. The device can be surgically implanted and can remain in the patient until end of life. The present disclosure also describes accessories which guide the implantation of the device, and the components that form a leadless stimulator implantation kit.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: August 2, 2016
    Assignee: Aleva Neurotherapeutics
    Inventor: Andre Mercanzini