Patents by Inventor Jörg Tessarek

Jörg Tessarek 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).

  • Patent number: 11931240
    Abstract: Multilumen implant for application in human and animal vascular systems/bodies, with a substantially tubular element (1) divided into a proximal (2) and a distal section (3), and a fixation element (8) for the fixation of the proximal section (2) in a target vessel, wherein the tubular element (1) branches into two or more lumens (4, 5) in the distal section (3), with the fixation element (8) being at least one clamping ring (8) arranged on the outside of the proximal section (2) of the tubular element (1), and wherein the free end of the proximal section of the tubular element (1) is folded around the clamping ring (8) and embraces the clamping ring (8) in a pocket-like manner.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: March 19, 2024
    Assignee: Stental GmbH
    Inventor: Jörg Tessarek
  • Publication number: 20210236261
    Abstract: Multilumen implant for application in human and animal vascular systems/bodies, with a substantially tubular element (1) divided into a proximal (2) and a distal section (3), and a fixation element (8) for the fixation of the proximal section (2) in a target vessel, wherein the tubular element (1) branches into two or more lumens (4, 5) in the distal section (3), with the fixation element (8) being at least one clamping ring (8) arranged on the outside of the proximal section (2) of the tubular element (1), and wherein the free end of the proximal section of the tubular element (1) is folded around the clamping ring (8) and embraces the clamping ring (8) in a pocket-like manner.
    Type: Application
    Filed: May 15, 2019
    Publication date: August 5, 2021
    Applicant: Stental GmbH
    Inventor: Jörg Tessarek
  • Publication number: 20190321161
    Abstract: The invention relates to a multilumen implant for the application in human and animal bodies, comprising a substantially tubular element (1) that divides into a proximal (2) and a distal section (3), and at least one stent (8) for the fixation of the proximal section in a target vessel, wherein the tubular element (1) is designed to branch in the distal section (3) into at least two lumens (4, 5).
    Type: Application
    Filed: November 14, 2017
    Publication date: October 24, 2019
    Applicant: MOB.Ing GmbH
    Inventors: Jörg Teßarek, Milisav Obradovic
  • Publication number: 20190255292
    Abstract: A steerable intravascular catheter includes a handle assembly having opposed proximal and distal end portions and defining a longitudinal axis therebetween. An elongated sheath extends from the distal end portion of the handle assembly, has opposed proximal and distal end portions, and includes a tubular body wall forming a central lumen for accommodating the introduction of a device and a fluid lumen radially outward from and parallel to the central lumen. The distal end portion of the elongated sheath is deflectable relative to the proximal end portion of the elongated sheath. A rotatable actuation assembly is associated with the handle assembly for controlling deflection of the distal end portion of the elongated sheath. An inflatable occlusion balloon is positioned on an outer surface of the distal end portion of the elongated sheath. The fluid lumen of the elongated sheath is in fluid communication with an interior of the balloon.
    Type: Application
    Filed: February 18, 2019
    Publication date: August 22, 2019
    Inventors: Thomas P. Osypka, Jörg Teßarek, Andrew Enerson, Chet Michael