Patents by Inventor Jürgen Klewinghaus

Jürgen Klewinghaus 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).

  • Publication number: 20200330673
    Abstract: The invention relates to an apparatus for carrying out an extracorporeal blood treatment in which a substitution fluid is administered to the patient, wherein the apparatus comprises an extracorporeal blood circuit and a substitution line opening into the extracorporeal blood circuit, wherein the substitution line has at least one heating container, and wherein a pump is arranged in the substitution line downstream of the heating container or containers for the conveying of substitution fluid into the extracorporeal blood circuit.
    Type: Application
    Filed: February 9, 2017
    Publication date: October 22, 2020
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Lars BREUEL, Gerhard MAGER, Gerhard VERCH, Juergen KLEWINGHAUS
  • Publication number: 20200306433
    Abstract: The present disclosure relates to a medical pump drive comprising a pump housing and a pump motor provided in the pump housing. The pump drive also includes a rechargeable voltage source for storing electrical energy, or a rechargeable battery, for a voltage supply of the pump motor and a magnetic section for magnetically coupling of further pump sections, and/or for magnetically driving of elements, in particular a magnetically driven pump rotor. The pump also includes an electronic controller. The disclosure further relates to a pump, an induction charging station, a tube set, and a blood treatment apparatus.
    Type: Application
    Filed: September 26, 2018
    Publication date: October 1, 2020
    Inventors: Alexander Heide, Arne Peters, Dejan Nikolic, Juergen Klewinghaus
  • Patent number: 10780211
    Abstract: The present invention relates to an apparatus for carrying out an apheresis treatment, wherein the apparatus has an extracorporeal circuit in which a regenerable single adsorber is located for separating substances from blood or for separating substances from plasma acquired by means of a plasma separator, wherein a line is provided for conducting the blood or the plasma which extends to the adsorber and via which blood or plasma is applied to the adsorber, wherein a reservoir is provided for receiving blood or plasma and is arranged upstream of the adsorber in the line or is in communication with the line upstream of the adsorber; and in that a controller or switching means is provided which is configured such that the reservoir is filled with blood or plasma and the application of blood or plasma to the adsorber is suppressed when the regeneration of the adsorber is carried out.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: September 22, 2020
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Hans-Peter Leinenbach, Frank Gebauer, Gerhard Mager, Juergen Klewinghaus
  • Publication number: 20200230301
    Abstract: The present disclosure relates to an effluent bag for collecting accumulated blood treatment effluent. The effluent bag comprises a closeable effluent opening or connection to an exterior of the effluent bag. The disclosure further relates to methods, a blood treatment apparatus, and a discharge hose system.
    Type: Application
    Filed: July 16, 2018
    Publication date: July 23, 2020
    Inventors: Nicolas Beisser, Alexander Heide, Juergen Klewinghaus, Andreas Richter
  • Patent number: 10625006
    Abstract: The present invention relates to a method for contactlessly establishing a coupling between a medical apparatus (e.g., a hemodialysis apparatus or a peritoneal dialysis apparatus) and a remote control apparatus. An optical coupling signal is exchanged between the involved communication entities, in order to establish bijective, data-processing coupling between the remote control apparatus and the medical apparatus. Only after successful coupling is a remote control procedure initiated for remote control of the medical apparatus.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: April 21, 2020
    Assignee: Fresenus Medical Care Deutschland GMBH
    Inventors: Holger Blümler, Jürgen Klewinghaus
  • Patent number: 10556051
    Abstract: A medical device includes: at least one input device; at least one output device; at least one operating component; and a control unit. The control unit has data access to at least one file pertaining to the medical device, wherein text passages or graphics of the at least one file pertaining to an operating component are selectable. The control unit is configured to, after selection of a text passage or a graphic, cause at least one operating parameter of the operating component and/or at least one output variable that is created by the operating component to be read out as output, and/or facilitate input of an adjustable operating parameter for the operating component.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: February 11, 2020
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventors: Jan-Willem Appel, Jürgen Klewinghaus, Stefan Rudolph, Alexander Schrörs, Georg Verch, Stefan Wittzack
  • Publication number: 20200016314
    Abstract: The present disclosure relates to an insert piece for a blood tubing set. The insert piece includes at least a first connection site for connecting a first tubing portion of the blood tubing set to the insert piece, and a second connection site for connecting a second tubing portion of the blood tubing set to the insert piece. The insert piece also includes a third connection site for connecting a third tubing portion of the blood tubing set to the insert piece, and a main line for forwarding a first liquid through the insert piece. The main line is in fluid communication with the first connection site and with the second connection site. The insert piece also includes a secondary line for forwarding a second liquid into the main line. The secondary line is in fluid communication with the third connection site.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 16, 2020
    Applicant: Fresenius Medical Care Deutschland GmbH
    Inventors: Jürgen HÄCKER, Jürgen KLEWINGHAUS
  • Patent number: 10420875
    Abstract: The present invention relates to a method for querying a specification feature arranged in, at or on a medical technical functional means, the method comprising the step of: querying the specification feature by means of a medical device functionally coupled to or to be coupled to the medical technical functional means or by means of a device or means connected to or being arranged in signal transmission with the medical technical treatment apparatus. The invention further relates to a medical technical functional means, a medical device and a control unit. Furthermore, the present invention relates to a digital storage medium, a computer program product and a computer program.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: September 24, 2019
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventors: Josef Beden, Juergen Klewinghaus
  • Publication number: 20190022298
    Abstract: The invention relates to an apparatus for carrying out an extracorporeal blood treatment in which a substitution fluid is administered to the patient, wherein the apparatus comprises an extracorporeal blood circuit and a substitution line opening into the extracorporeal blood circuit, wherein the substitution line has a pump for conveying substitution fluid into the extracorporeal circuit, wherein at least two, and preferably more than two, containers for the provision of a substitution fluid are connected separately and at the intake side of the pump to the substitution line, and wherein at least one pressure valve is arranged between the pump and at least one of the containers, said pressure valve allowing a flow of substitution fluid to the pump on an exceeding of an opening pressure.
    Type: Application
    Filed: January 5, 2017
    Publication date: January 24, 2019
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Lars BREUEL, Juergen KLEWINGHAUS
  • Publication number: 20190022299
    Abstract: The present disclosure relates to a blood treatment apparatus having of each at least one control device; one user interface; one receiving section for releasably receiving an organizer, wherein the organizer comprises components releasably connected thereto for the extracorporeal blood treatment options, in particular dialysis method being executable by the blood treatment apparatus, wherein the blood treatment apparatus comprises in particular in the area of its reception section or in the area corresponding thereto a device for the releasable fastening or fixing of the organizer (on) to the blood treatment apparatus and/or at least a device for acting on components of an organizer which is releasably received in or on the receiving section. Furthermore, an organizer is specified.
    Type: Application
    Filed: January 17, 2017
    Publication date: January 24, 2019
    Inventors: Alexander Schrörs, Jürgen Klewinghaus
  • Patent number: 10185834
    Abstract: The present invention relates to the field of information display and information playback on medical fluid management machines, in particular dialysis machines in which there should be a simple and reliable transmission of patient features and machine features to a mobile computer. The present invention is based on the problem of making available to the operating personnel information pertaining to the medical fluid management machine or a treatment to be performed therewith and doing so in a simple and convenient manner such that certain information should be readable only by certain groups of people. In this regard methods and devices have been proposed with which specific graphic codes are generated, encrypted and displayed or applied, these graphic codes being inputable and decodable by a mobile computer.
    Type: Grant
    Filed: February 11, 2014
    Date of Patent: January 22, 2019
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Pascal Adam, Holger Bluemler, Danilo Collini, Juergen Klewinghaus, Bastian Lotz, Ingmar Paetzold
  • Publication number: 20180333528
    Abstract: The present invention relates to a blood treatment apparatus: at least one first source for a saline solution, a fresh dialysate, or a substituate as a first fluid; at least one first conduit portion which connects to the first source; at least one second source of a second fluid in the form of a concentrate or a solution; at least one second conduit portion which connects to the second source; at least one third conduit portion, which is in fluid communication with a section of the extracorporeal blood circuit to which both the first conduit portion and the second conduit portion are fluidly connected such that both the first source and the second source are in fluid communication with the third conduit portion; a first fluid conveying device, arranged to convey a fluid present inside the third conduit portion. The invention further relates to a corresponding method.
    Type: Application
    Filed: June 15, 2015
    Publication date: November 22, 2018
    Inventor: Jürgen Klewinghaus
  • Publication number: 20180043082
    Abstract: The present invention relates to an apparatus for carrying out an apheresis treatment, wherein the apparatus has an extracorporeal circuit in which a regenerable single adsorber is located for separating substances from blood or for separating substances from plasma acquired by means of a plasma separator, wherein a line is provided for conducting the blood or the plasma which extends to the adsorber and via which blood or plasma is applied to the adsorber, wherein a reservoir is provided for receiving blood or plasma and is arranged upstream of the adsorber in the line or is in communication with the line upstream of the adsorber; and in that a controller or switching means is provided which is configured such that the reservoir is filled with blood or plasma and the application of blood or plasma to the adsorber is suppressed when the regeneration of the adsorber is carried out.
    Type: Application
    Filed: February 16, 2016
    Publication date: February 15, 2018
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Hans-Peter LEINENBACH, Frank GEBAUER, Gerhard MAGER, Juergen KLEWINGHAUS
  • Publication number: 20180001010
    Abstract: The present invention relates to a method for contactlessly establishing a coupling between a medical apparatus (e.g., a hemodialysis apparatus or a peritoneal dialysis apparatus) and a remote control apparatus. An optical coupling signal is exchanged between the involved communication entities, in order to establish bijective, data-processing coupling between the remote control apparatus and the medical apparatus. Only after successful coupling is a remote control procedure initiated for remote control of the medical apparatus.
    Type: Application
    Filed: May 11, 2017
    Publication date: January 4, 2018
    Inventors: Holger Blümler, Jürgen Klewinghaus
  • Patent number: 9849227
    Abstract: The present invention relates to an organizer for releasably accommodating components of blood tube sets for different extracorporeal blood treatment options, in particular for dialysis methods, by means of a blood treatment apparatus, as well as methods for manufacturing and preparing an organizer of the invention.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: December 26, 2017
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventors: Jürgen Klewinghaus, Michael Herrenbauer, Christine Nachbaur-Sturm, Giovanni Di Rienzo, Reinhold Reiter
  • Patent number: 9695957
    Abstract: A connecting device for connecting an external function device to an arrangement and for cutting off flow paths by accommodating a clamping device includes a pressure-measuring unit and/or a length-measuring unit configured to detect a clamping force and/or a distance such that it is possible to monitor the status of the clamping device.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: July 4, 2017
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventor: Juergen Klewinghaus
  • Patent number: D801530
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: October 31, 2017
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Fabio Rezzonico, Sabine Kipp, Thomas Pusinelli, Josef Beden, Martin Herklotz, Goekhan Oerter, Stefan Oesterreich, Nicolas Beisser, Andre Eicker, Juergen Klewinghaus, Georg Verch, Christine Nachbaur-Sturm
  • Patent number: D801531
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: October 31, 2017
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Fabio Rezzonico, Sabine Kipp, Thomas Pusinelli, Josef Beden, Martin Herklotz, Goekhan Oerter, Stefan Oesterreich, Nicolas Beisser, Andre Eicker, Juergen Klewinghaus, Georg Verch, Christine Nachbaur-Sturm
  • Patent number: D801532
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: October 31, 2017
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Fabio Rezzonico, Sabine Kipp, Thomas Pusinelli, Josef Beden, Martin Herklotz, Goekhan Oerter, Stefan Oesterreich, Nicolas Beisser, Andre Eicker, Juergen Klewinghaus, Georg Verch, Christine Nachbaur-Sturm
  • Patent number: D802142
    Type: Grant
    Filed: July 14, 2015
    Date of Patent: November 7, 2017
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Fabio Rezzonico, Sabine Kipp, Thomas Pusinelli, Josef Beden, Martin Herklotz, Goekhan Oerter, Stefan Oesterreich, Nicolas Beisser, Andre Eicker, Juergen Klewinghaus, Georg Verch, Christine Nachbaur-Sturm