Patents by Inventor Karl VON MANGOLDT

Karl VON MANGOLDT 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: 11813155
    Abstract: Medical device for embolic protection in an aortic arch, comprising a catheter having a shaft and a distal end portion of the shaft, an expandable embolic protection device having a filter membrane and a frame. The frame comprises a frame loop and an elongated frame shaft having a distal end portion connected to the frame loop in a connection point, in its expanded state the frame loop spans said filter membrane and bending means to bend the distal end portion of the catheter and/or the distal end portion of the frame shaft. The medical device comprises a protective state in which the distal end portion of the catheter is bent, the embolic protection device is expanded, the frame shaft extends in a longitudinal direction of the bent distal end portion and the expanded frame loop being completely positioned distally of the connection point.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: November 14, 2023
    Assignee: PROTEMBIS GMBH
    Inventors: Karl Von Mangoldt, Conrad Rasmus, Victor Alfonso Jiménez Diaz, Carlos Maria Diaz Lopez
  • Publication number: 20230121543
    Abstract: Embolic protection device for insertion into an aortic arch, with a filter unit, a frame and a feed unit, wherein the filter unit is arranged at the frame and the frame provides a proximal area having a proximal shape, which is arranged in an inner area of the frame and is connected to the feed unit, wherein the proximal shape has a first part and a second part, wherein the second part is formed at one end of the first part.
    Type: Application
    Filed: December 19, 2022
    Publication date: April 20, 2023
    Inventors: Oliver Schumacher, Michael Pfennig, Victor Alfonso Jimenez Diaz, Conrad Rasmus, Karl von Mangoldt
  • Patent number: 11534284
    Abstract: Embolic protection device for insertion into an aortic arch, with a filter unit, a frame and a feed unit, wherein the filter unit is arranged at the frame and the frame provides a proximal area having a proximal shape, which is arranged in an inner area of the frame and is connected to the feed unit, wherein the proximal shape has a first part and a second part, wherein the second part is formed at one end of the first part.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: December 27, 2022
    Assignee: Protembis GmbH
    Inventors: Oliver Schumacher, Michael Pfennig, Victor Alfonso Jimenez Diaz, Conrad Rasmus, Karl Von Mangoldt
  • Publication number: 20220370187
    Abstract: The invention concerns an embolic protection device for inserting into an aortic arch to prevent embolisms. The invention moreover concerns a handle for such an embolic protection device, as well as a system consisting of said handle and the embolic protection device and a system consisting of a handle, an embolic protection device and a catheter. Through the invention, an embolic protection device for inserting into an aortic arch, comprising a filtering unit and a feeding unit, is provided, wherein the filtering unit comprises a frame and a filter mesh, and the filter mesh is placed on the frame, the filtering unit has a proximal area and a distal area, wherein the filtering unit is designed in such a way that it can, at least partially, be positioned in the aortic arch, and wherein, once the filtering unit is appropriately positioned, haptic feedback is generated, which signals to the user the final position.
    Type: Application
    Filed: June 29, 2020
    Publication date: November 24, 2022
    Inventors: Murat Camkiran, Karl Von Mangoldt, Michael Pfennig, Conrad Rasmus, Oliver Schumacher
  • Publication number: 20220370186
    Abstract: The invention concerns an embolic protection device for inserting into an aortic arch to prevent embolisms. The invention moreover concerns a handle for such an embolic protection device, as well as a system consisting of a handle and/or embolic protection device and/or a catheter. Through the invention, an embolic protection device for inserting into an aortic arch, comprising a filtering unit and a feeding unit, is provided, wherein the filtering unit comprises a frame and a filter mesh, and the filter mesh is placed on the frame, the filtering unit has a proximal area and a distal area, wherein the filtering unit is designed in such a way that it can, at least partially, be positioned in the aortic arch, and wherein, once the filtering unit is appropriately positioned, haptic and/or visual feedback is generated, which signals to the user the final position.
    Type: Application
    Filed: June 29, 2020
    Publication date: November 24, 2022
    Inventors: Murat Camkiran, Karl Von Mangoldt, Michael Pfennig, Conrad Rasmus, Oliver Schumacher
  • Publication number: 20200261204
    Abstract: Medical device for embolic protection in an aortic arch, comprising a catheter having a shaft and a distal end portion of the shaft, an expandable embolic protection device having a filter membrane and a frame. The frame comprises a frame loop and an elongated frame shaft having a distal end portion connected to the frame loop in a connection point, in its expanded state the frame loop spans said filter membrane and bending means to bend the distal end portion of the catheter and/or the distal end portion of the frame shaft. The medical device comprises a protective state in which the distal end portion of the catheter is bent, the embolic protection device is expanded, the frame shaft extends in a longitudinal direction of the bent distal end portion and the expanded frame loop being completely positioned distally of the connection point.
    Type: Application
    Filed: May 4, 2020
    Publication date: August 20, 2020
    Applicant: PROTEMBIS GMBH
    Inventors: Karl VON MANGOLDT, Conrad RASMUS, Victor Alfonso JIMÉNEZ DIAZ, Carlos Maria DIAZ LOPEZ
  • Patent number: 10675139
    Abstract: Medical device for embolic protection in an aortic arch, comprising a catheter having a shaft and a distal end portion of the shaft, an expandable embolic protection device having a filter membrane and a frame. The frame comprises a frame loop and an elongated frame shaft having a distal end portion connected to the frame loop in a connection point, in its expanded state the frame loop spans said filter membrane and bending means to bend the distal end portion of the catheter and/or the distal end portion of the frame shaft. The medical device comprises a protective state in which the distal end portion of the catheter is bent, the embolic protection device is expanded, the frame shaft extends in a longitudinal direction of the bent distal end portion and the expanded frame loop being completely positioned distally of the connection point.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: June 9, 2020
    Assignee: PROTEMBIS GMBH
    Inventors: Karl Von Mangoldt, Conrad Rasmus, Victor Alfonso Jiménez Diaz, Carlos Maria Diaz Lopez
  • Publication number: 20190307545
    Abstract: Embolic protection device (1) for insertion into an aortic arch, comprising a filter unit (3), a frame (5) and a feed unit (7), wherein the filter unit (3) is arranged at the frame (5) and the frame (5) provides a proximal area (9), comprising a proximal shape (11), which is arranged in an inner area of the frame (5) and is connected to the feed unit (7), wherein the proximal shape (11) comprises a first part (13) and a second part (15), wherein the second part (15) is formed at one end of the first part (13).
    Type: Application
    Filed: September 18, 2017
    Publication date: October 10, 2019
    Inventors: Oliver Schumacher, Michael Pfennig, Victor Alfonso Jimenez Diaz, Conrad Rasmus, Karl Von Mangoldt
  • Publication number: 20160262864
    Abstract: Medical device for embolic protection in an aortic arch, comprising a catheter having a shaft and a distal end portion of the shaft, an expandable embolic protection device having a filter membrane and a frame. The frame comprises a frame loop and an elongated frame shaft having a distal end portion connected to the frame loop in a connection point, in its expanded state the frame loop spans said filter membrane and bending means to bend the distal end portion of the catheter and/or the distal end portion of the frame shaft. The medical device comprises a protective state in which the distal end portion of the catheter is bent, the embolic protection device is expanded, the frame shaft extends in a longitudinal direction of the bent distal end portion and the expanded frame loop being completely positioned distally of the connection point.
    Type: Application
    Filed: October 14, 2014
    Publication date: September 15, 2016
    Applicant: PROTEMBIS GMBH
    Inventors: Karl VON MANGOLDT, Conrad RASMUS, Victor Alfonso JIMÉNEZ DIAZ, Carlos Maria DIAZ LOPEZ