Patents by Inventor Manfred Göllner
Manfred Göllner 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).
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Publication number: 20240081828Abstract: An easily detachable connection of a hollow cylindrical component, such as a graft, at a recess in tissue, such as a heart or a blood vessel, an annular element, a guide element and a spring element are provided, which are secured by way of a suture ring at the body part and at the hollow cylindrical component, and which permit an easily disengagable mutual locking by way of the spring element. To this end, the annular element comprises a groove extending around the periphery thereof, into which the spring element plunges for locking.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Applicant: Berlin Heart GmbHInventors: Manfred Göllner, Daniel Marcinowski
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Patent number: 11339021Abstract: A device for winding and changing reels of web material includes two independently operable central drives for shifting winding shafts, a drivable winding shaft guide, a contact roller unit and slitting units. Both right-hand winding and left-hand winding are realized, whereby the device is without a prewinding station. For a winding shaft change, the drivable winding shaft guide is driven from the winding position into the parking position and is disconnected. Subsequently, the second central drive is connected to the winding shaft guide and is driven from its parking position into the winding position where the second central drive is connected with a new winding shaft. The contact roller unit is driven against the winding shaft and the web material is cut through by a slitting device and then wound to a new reel.Type: GrantFiled: December 10, 2019Date of Patent: May 24, 2022Assignees: HOSOKAWA ALPINE Aktiengesellschaft, HOSOKAWA KOLB GmbHInventors: Klaus Durner, Manfred Göllner, Lothar Klimek, Jens Christian Kammer, Nicole Hoyer, Sebastian Westphal
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Publication number: 20200352573Abstract: An easily detachable connection of a hollow cylindrical component, such as a graft, at a recess in tissue, such as a heart or a blood vessel, an annular element, a guide element and a spring element are provided, which are secured by way of a suture ring at the body part and at the hollow cylindrical component, and which permit an easily disengagable mutual locking by way of the spring element. To this end, the annular element comprises a groove extending around the periphery thereof, into which the spring element plunges for locking.Type: ApplicationFiled: July 27, 2020Publication date: November 12, 2020Applicant: Berlin Heart GmbHInventors: Manfred Göllner, Daniel Marcinowski
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Patent number: 10779830Abstract: An easily detachable connection of a hollow cylindrical component, such as a graft, at a recess in tissue, such as a heart or a blood vessel, an annular element, a guide element and a spring element are provided, which are secured by way of a suture ring at the body part and at the hollow cylindrical component, and which permit an easily disengageable mutual locking by way of the spring element. To this end, the annular element comprises a groove extending around the periphery thereof, into which the spring element plunges for locking.Type: GrantFiled: May 15, 2012Date of Patent: September 22, 2020Assignee: BERLIN HEART GMBHInventors: Manfred Göllner, Daniel Marcinowski
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Publication number: 20200180890Abstract: A device for winding and changing reels of web material includes two independently operable central drives for shifting winding shafts, a drivable winding shaft guide, a contact roller unit and slitting units. Both right-hand winding and left-hand winding are realized, whereby the device is without a prewinding station. For a winding shaft change, the drivable winding shaft guide is driven from the winding position into the parking position and is disconnected. Subsequently, the second central drive is connected to the winding shaft guide and is driven from its parking position into the winding position where the second central drive is connected with a new winding shaft. The contact roller unit is driven against the winding shaft and the web material is cut through by a slitting device and then wound to a new reel.Type: ApplicationFiled: December 10, 2019Publication date: June 11, 2020Applicants: HOSOKAWA ALPINE Aktiengesellschaft, HOSOKAWA KOLB GmbHInventors: Klaus Durner, Manfred Göllner, Lothar Klimek, Jens Christian Kammer, Nicole Hoyer, Sebastian Westphal
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Patent number: 10232099Abstract: A blood pump has a hollow body in which an impeller with a spiral blading produces an axial propulsion of blood along the impeller, as well as an at least partly actively stabilized magnetic bearing device and a hydrodynamic bearing device for the impeller. The impeller may be set into a rotation about a rotation axis of the impeller with a motor stator located outside the hollow body. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction which is offset to the rotation axis of the impeller to produce a non-zero outflow angle (?) between the inflow direction and the outflow direction. A total artificial heart can be formed from two such blood pumps.Type: GrantFiled: June 30, 2017Date of Patent: March 19, 2019Assignee: BERLIN HEART GMBHInventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt
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Patent number: 10159773Abstract: A blood pump includes a hollow body in which an impeller with blading is provided for producing an axial propulsion of blood along the impeller. An at least partly actively stabilized magnetic bearing device is provided wherein the impeller may be set into a rotation about a rotation axis of the impeller, with a motor stator. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction.Type: GrantFiled: March 7, 2016Date of Patent: December 25, 2018Assignee: BERLIN HEART GMBHInventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt, Leonid Choub
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Publication number: 20170296725Abstract: A blood pump has a hollow body in which an impeller with a spiral blading produces an axial propulsion of blood along the impeller, as well as an at least partly actively stabilized magnetic bearing device and a hydrodynamic bearing device for the impeller. The impeller may be set into a rotation about a rotation axis of the impeller with a motor stator located outside the hollow body. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction which is offset to the rotation axis of the impeller to produce a non-zero outflow angle (?) between the inflow direction and the outflow direction. A total artificial heart can be formed from two such blood pumps.Type: ApplicationFiled: June 30, 2017Publication date: October 19, 2017Inventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt
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Patent number: 9744286Abstract: A connection system for creating a vascular cannula for connection to a blood vessel includes a flexible hose element in the form of a graft, a conduit element and, disposed therebetween, a connecting element establishing fluid-tight connections, wherein a retaining element is equipped with a radially outwardly elastically beadable snap ring, which, in the connected state, can be snapped in behind a detent surface of one of the parts of the connection system.Type: GrantFiled: May 15, 2012Date of Patent: August 29, 2017Assignee: Berlin Heart GmbHInventors: Manfred Göllner, Uwe Samlenski
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Patent number: 9731056Abstract: A blood pump has a hollow body in which an impeller with a spiral blading produces an axial propulsion of blood along the impeller, as well as an at least partly actively stabilized magnetic bearing device and a hydrodynamic bearing device for the impeller. The impeller may be set into a rotation about a rotation axis of the impeller with a motor stator located outside the hollow body. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction which is offset to the rotation axis of the impeller to produce a non-zero outflow angle (?) between the inflow direction and the outflow direction. A total artificial heart can be formed from two such blood pumps.Type: GrantFiled: June 24, 2016Date of Patent: August 15, 2017Assignee: Berlin Heart GMBHInventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt
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Publication number: 20170028114Abstract: A connecting element for connecting a blood pump or a cannula to a heart, the connecting element including a sealing element, which is designed to at least temporarily close an opening formed in the cardiac wall and to be opened via insertion of a preferably cylindrical object in the direction of an axis of the opening.Type: ApplicationFiled: October 12, 2016Publication date: February 2, 2017Inventors: Manfred Göllner, Ulrich Tim Opfermann, Peter Nüsser, Andreas Arndt, Felix Von Winterfeld
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Patent number: 9486565Abstract: A connecting element for connecting a blood pump or a cannula to a heart, the connecting element including a sealing element, which is designed to at least temporarily close an opening formed in the cardiac wall and to be opened via insertion of a preferably cylindrical object in the direction of an axis of the opening.Type: GrantFiled: October 31, 2012Date of Patent: November 8, 2016Assignee: Berlin Heart GmbHInventors: Manfred Göllner, Ulrich Tim Opfermann, Peter Nüsser, Andreas Arndt, Felix Von Winterfeld
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Publication number: 20160303300Abstract: A blood pump has a hollow body in which an impeller with a spiral blading produces an axial propulsion of blood along the impeller, as well as an at least partly actively stabilized magnetic bearing device and a hydrodynamic bearing device for the impeller. The impeller may be set into a rotation about a rotation axis of the impeller with a motor stator located outside the hollow body. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction which is offset to the rotation axis of the impeller to produce a non-zero outflow angle (?) between the inflow direction and the outflow direction. A total artificial heart can be formed from two such blood pumps.Type: ApplicationFiled: June 24, 2016Publication date: October 20, 2016Inventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt
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Publication number: 20160243294Abstract: A blood pump includes a hollow body in which an impeller with blading is provided for producing an axial propulsion of blood along the impeller. An at least partly actively stabilised magnetic bearing device is provided wherein the impeller may be set into a rotation about a rotation axis of the impeller, with a motor stator. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction.Type: ApplicationFiled: March 7, 2016Publication date: August 25, 2016Inventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt, Leonid Choub
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Patent number: 9393355Abstract: A blood pump has a hollow body in which an impeller with a spiral blading produces an axial propulsion of blood along the impeller, as well as an at least partly actively stabilized magnetic bearing device and a hydrodynamic bearing device for the impeller. The impeller may be set into a rotation about a rotation axis of the impeller with a motor stator located outside the hollow body. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction which is offset to the rotation axis of the impeller to produce a non-zero outflow angle (?) between the inflow direction and the outflow direction. A total artificial heart can be formed from two such blood pumps.Type: GrantFiled: November 8, 2010Date of Patent: July 19, 2016Assignee: Berlin Heart GmbHInventors: Hans-Erhard Peters, Joerg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt
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Patent number: 9308304Abstract: A blood pump includes a hollow body in which an impeller with blading is provided for producing an axial propulsion of blood along the impeller. An at least partly actively stabilized magnetic bearing device is provided wherein the impeller may be set into a rotation about a rotation axis of the impeller, with a motor stator. The hollow body has an inlet for the flow of blood into the hollow body in an inflow direction which is essentially parallel to the rotation axis, and an outlet for the outflow of the blood out of the hollow body in an outflow direction.Type: GrantFiled: May 5, 2011Date of Patent: April 12, 2016Assignee: Berlin Heart GmbHInventors: Hans-Erhard Peters, Jörg Müller, Kurt Graichen, Peter Nüsser, Manfred Göllner, Andreas Arndt, Leonid Choub
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Patent number: 9180234Abstract: A connecting element for connecting a blood pump or a cannula to a heart, the connecting element including a sealing element, which is designed to at least temporarily close an opening formed in the cardiac wall and to be opened via insertion of a preferably cylindrical object in the direction of an axis of the opening.Type: GrantFiled: October 31, 2012Date of Patent: November 10, 2015Assignee: Berlin Heart GmbHInventors: Manfred Göllner, Ulrich Tim Opfermann, Peter Nüsser, Andreas Arndt, Felix Von Winterfeld
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Patent number: 9079007Abstract: In an apparatus having at least one first hollow element for conducting a fluid having a connection element, to enable and facilitate a simple and reliable connection to a second hollow element, a snap-in element of the connection element having a latching surface which contacts an abutment surface in a connection state with the second hollow element is made as a radially widenable snap-in ring.Type: GrantFiled: November 17, 2010Date of Patent: July 14, 2015Assignee: Berlin Heart GmbHInventors: Manfred Goellner, Johannes Mueller
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Publication number: 20140316426Abstract: An easily detachable connection of a hollow cylindrical component, such as a graft, at a recess in tissue, such as a heart or a blood vessel, an annular element, a guide element and a spring element are provided, which are secured by way of a suture ring at the body part and at the hollow cylindrical component, and which permit an easily disengagable mutual locking by way of the spring element. To this end, the annular element comprises a groove extending around the periphery thereof, into which the spring element plunges for locking.Type: ApplicationFiled: May 15, 2012Publication date: October 23, 2014Applicant: Berlin Heart GmbHInventors: Manfred Göllner, Daniel Marcinowski
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Publication number: 20140288355Abstract: A connecting element for connecting a blood pump or a cannula to a heart, the connecting element including a sealing element, which is designed to at least temporarily close an opening formed in the cardiac wall and to be opened via insertion of a preferably cylindrical object in the direction of an axis of the opening.Type: ApplicationFiled: October 31, 2012Publication date: September 25, 2014Inventors: Manfred Göllner, Ulrich Tim Opfermann, Peter Nüsser, Andreas Arndt, Felix Von Winterfeld