Patents by Inventor Friedhelm Beyersdorf

Friedhelm Beyersdorf 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: 11534217
    Abstract: A load distributor for a sternum closure device comprises a wire receiving section configured to be attached to a wire of the sternum closure device, and a load distributing section. A tool for cutting the load distributor comprises a pair of jaws movable between a load distributor receiving position and a cutting position, wherein at least one of the jaws has substantially V-shaped cutting edges tapered towards the other jaw in an angle to the longitudinal extension of the tool.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: December 27, 2022
    Assignee: Stryker European Operations Holdings LLC
    Inventors: Friedhelm Beyersdorf, Christian Knoepfle, Karl Greiner, Manfred Schmuck
  • Publication number: 20220257861
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Application
    Filed: May 4, 2022
    Publication date: August 18, 2022
    Inventor: Friedhelm BEYERSDORF
  • Patent number: 11351303
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: June 7, 2022
    Assignee: ResuSciTec GmbH
    Inventor: Friedhelm Beyersdorf
  • Patent number: 11331469
    Abstract: An implantable fluid pump system is disclosed for supporting or initiating flow inside a hollow organ through which fluid circulates, in particular the heart. The fluid pump system comprises an intracardiac module, which includes two separate fluid channels, each of which possesses an intracardiac fluid channel opening and, located opposite the latter, an extracardiac fluid channel opening, a fastening module, which provides a joining contour for purposes of joining onto the intracardiac module in a fluid-tight manner, and a fastening structure for purposes of intracorporeal fastening onto the hollow organ, and a pump module, which can be mounted in a releasable manner directly or indirectly onto the intracardiac module, and can be attached in a fluid-tight manner to the extracardiac fluid channel openings in order to produce a fluid-tight connection of both fluid channels.
    Type: Grant
    Filed: November 24, 2016
    Date of Patent: May 17, 2022
    Assignee: ALBERT-LUDWIGS-UNIVERSITÄT FREIBURG
    Inventors: Wolfgang Bothe, Christoph Benk, Koppany Sarai, Friedhelm Beyersdorf
  • Patent number: 11185574
    Abstract: The present invention relates to a protective solution for preventing or reducing reperfusion injury of the brain which contains magnesium ions and which has an osmolality of 350 to 600 mOsm/L, a pH value of 6.8 to 7.8 and albumin in an amount of 1 to 20% by weight.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: November 30, 2021
    Assignee: ResuSciTec GmbH
    Inventors: Christoph Benk, Friedhelm Beyersdorf, Georg Trummer
  • Publication number: 20200297402
    Abstract: A load distributor for a sternum closure device comprises a wire receiving section configured to be attached to a wire of the sternum closure device, and a load distributing section. A tool for cutting the load distributor comprises a pair of jaws movable between a load distributor receiving position and a cutting position, wherein at least one of the jaws has substantially V-shaped cutting edges tapered towards the other jaw in an angle to the longitudinal extension of the tool.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Friedhelm Beyersdorf, Christian Knoepfle, Karl Greiner, Manfred Schmuck
  • Publication number: 20200276277
    Abstract: The present invention relates to a protective solution for preventing or reducing reperfusion injury of the brain which contains magnesium ions and which has an osmolality of 350 to 600 mOsm/L, a pH value of 6.8 to 7.8 and albumin in an amount of 1 to 20% by weight.
    Type: Application
    Filed: May 19, 2020
    Publication date: September 3, 2020
    Inventors: Christoph BENK, Friedhelm BEYERSDORF, Georg TRUMMER
  • Patent number: 10716608
    Abstract: A load distributor for a sternum closure device comprises a wire receiving section configured to be attached to a wire of the sternum closure device, and a load distributing section. A tool for cutting the load distributor comprises a pair of jaws movable between a load distributor receiving position and a cutting position, wherein at least one of the jaws has substantially V-shaped cutting edges tapered towards the other jaw in an angle to the longitudinal extension of the tool.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: July 21, 2020
    Assignee: Stryker European Holdings I, LLC
    Inventors: Friedhelm Beyersdorf, Christian Knoepfle, Karl Greiner, Manfred Schmuck
  • Patent number: 10695407
    Abstract: The present invention relates to a protective solution for preventing or reducing reperfusion injury of the brain which contains magnesium ions and which has an osmolality of 350 to 600 mOsm/L, a pH value of 6.8 to 7.8 and albumin in an amount of 1 to 20% by weight.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: June 30, 2020
    Assignee: ResuSciTec GmbH
    Inventors: Christoph Benk, Friedhelm Beyersdorf, Georg Trummer
  • Publication number: 20190269854
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Inventor: Friedhelm BEYERSDORF
  • Patent number: 10314973
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: June 11, 2019
    Assignee: ResuSciTec GmbH
    Inventor: Friedhelm Beyersdorf
  • Patent number: 10123832
    Abstract: A surgical instrument for fixing bone fragments is provided. The surgical instrument comprises a positioning member with two pad holding portions, two pad members each having a bone contacting surface and each configured to be releasably held at one of the pad holding portions of the positioning member so that the bone contacting surfaces of the two pad members face each other, and two guiding channels configured to receive a flexible elongated member, each guiding channel being formed in a region between the bone contacting surface of one of the pad members and the associated pad holding portion.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 13, 2018
    Assignee: Stryker European Holdings I, LLC
    Inventors: Christian Knoepfle, Karl Greiner, Manfred Schmuck, Friedhelm Beyersdorf, Rainer Günther Leyh
  • Publication number: 20180303987
    Abstract: An implantable fluid pump system is disclosed for supporting or initiating flow inside a hollow organ through which fluid circulates, in particular the heart. The fluid pump system comprises an intracardiac module, which includes two separate fluid channels, each of which possesses an intracardiac fluid channel opening and, located opposite the latter, an extracardiac fluid channel opening, a fastening module, which provides a joining contour for purposes of joining onto the intracardiac module in a fluid-tight manner, and a fastening structure for purposes of intracorporeal fastening onto the hollow organ, and a pump module, which can be mounted in a releasable manner directly or indirectly onto the intracardiac module, and can be attached in a fluid-tight manner to the extracardiac fluid channel openings in order to produce a fluid-tight connection of both fluid channels.
    Type: Application
    Filed: November 24, 2016
    Publication date: October 25, 2018
    Inventors: Wolfgang BOTHE, Christoph BENK, Koppany SARAI, Friedhelm BEYERSDORF
  • Patent number: 10086139
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: October 2, 2018
    Assignee: ResuSciTec GmbH
    Inventor: Friedhelm Beyersdorf
  • Publication number: 20170265919
    Abstract: A load distributor for a sternum closure device comprises a wire receiving section configured to be attached to a wire of the sternum closure device, and a load distributing section. A tool for cutting the load distributor comprises a pair of jaws movable between a load distributor receiving position and a cutting position, wherein at least one of the jaws has substantially V-shaped cutting edges tapered towards the other jaw in an angle to the longitudinal extension of the tool.
    Type: Application
    Filed: March 17, 2017
    Publication date: September 21, 2017
    Inventors: Friedhelm Beyersdorf, Christian Knoepfle, Karl Greiner, Manfred Schmuck
  • Publication number: 20170035967
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Application
    Filed: July 19, 2016
    Publication date: February 9, 2017
    Inventor: Friedhelm BEYERSDORF
  • Publication number: 20160367643
    Abstract: The present invention relates to a protective solution for preventing or reducing reperfusion injury of the brain which contains magnesium ions and which has an osmolality of 350 to 600 mOsm/L, a pH value of 6.8 to 7.8 and albumin in an amount of 1 to 20% by weight.
    Type: Application
    Filed: July 1, 2014
    Publication date: December 22, 2016
    Inventors: Christoph BENK, Friedhelm BEYERSDORF, Georg TRUMMER
  • Publication number: 20160310667
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Application
    Filed: July 5, 2016
    Publication date: October 27, 2016
    Inventor: Friedhelm BEYERSDORF
  • Patent number: 9402952
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising a blood withdrawal device (BE) that is applied to the individual (P), an analysis unit (BA) which is directly or indirectly connected to the blood withdrawal device for detecting a blood analysis result (BAE) providing at least one characteristic of the blood, directly or indirectly connected to a blood return device (BR) that is applied to the individual (P) and is designed to deliver a substance to the individual via the return device (BR).
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: August 2, 2016
    Assignee: RESUSCITEC GMBH
    Inventor: Friedhelm Beyersdorf
  • Publication number: 20120203158
    Abstract: The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising blood withdrawal means (BE) that can be applied to the individual (P), an analysis unit (BA) directly or indirectly connected to the blood withdrawal means for detecting and providing, in the form of a blood analysis result (BAE), at least one characteristic of the blood, directly or indirectly connected to a return means (BR) that can be applied to the individual (P) and is designed to deliver a substance to the individual via the return means (BR).
    Type: Application
    Filed: October 11, 2010
    Publication date: August 9, 2012
    Inventor: Friedhelm Beyersdorf