Patents by Inventor John Heppe
John Heppe 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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Patent number: 11033996Abstract: A transport device is provided for transporting objects from work station to work station. A production facility for producing products is also described. The transport device has an object carrier on which a plurality of object carrier elements are arranged for placing down objects, and a drive unit for driving the object carrier. The object carrier can be moved in successive cycles such that the object carrier elements can be transported on a movement path from work station to work station. At least one object carrier element on the object carrier is displaceable relative to the object carrier in the movement path. The transport device has a dog element and a retaining element that are assigned to the object carrier element. The carrier element is carried along by the object carrier and moved from work station to work station or the carrier element remains at a work station.Type: GrantFiled: April 10, 2017Date of Patent: June 15, 2021Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventors: John Heppe, Pascal Joachimsky, Franz Kugelmann
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Patent number: 10952635Abstract: A textile fabric is used to make a textile moisture sensor. The textile fabric has a top side facing away from the skin and/or a wound, and an underside that faces the skin and/or the wound and on which the textile fabric has a moisture-impermeable barrier. The textile fabric is formed from non-conductive warp threads, non-conductive weft threads, and conductive warp threads and/or conductive weft threads that are arranged such that an electrically conductive structure is formed in the textile fabric. The moisture-impermeable barrier on the underside of the textile fabric has at least one opening and conductive warp and/or conductive weft threads arranged in the region of the opening such that the conductive threads can come into contact with moisture from the skin and/or wound in the region of the opening.Type: GrantFiled: March 4, 2016Date of Patent: March 23, 2021Assignee: Fresenius Medical Care Deutschland GmbHInventor: John Heppe
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Patent number: 10745214Abstract: A rotary feedthrough for a transport device having a rotary object carrier 3 with object carrier elements 6 arranged to be distributed around the circumference, on which carrier elements objects are placed which are transported on a circular movement path from work station to work station of a production facility. A transport device, a production facility for making products, and a method for transporting objects from work station to work station of a production facility are also described. The rotary feedthrough has a stationary component 19 having media inputs 20.1, 20.2, 20.3 for providing media for supplying actuator units 12.1, 12.2; 18.1, 18.2 of an object carrier element 6.1, 6.2. The rotary feedthrough has a plurality of components 24.1, 24.2, 24.3, 24.4 which are rotatable independently of one another about a common central axis 23 relative to the stationary component 19 and which each has media outputs 25.1, 25.2.Type: GrantFiled: July 18, 2017Date of Patent: August 18, 2020Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventor: John Heppe
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Patent number: 10669103Abstract: A transport device for transporting objects from workstation to workstation in a production system is described along with a production system for manufacturing products, in particular containers filled with a medical product. The transport device has a stationary assembly 2, an object carrier 3 rotatable about an axis of rotation 4 in successive work cycles, a plurality of object carrier elements 6, which are arranged circumferentially distributed and movable relative to the object carrier on a circular path 8, and to which coupling elements 14 are assigned, which can take on only a first switching position or a second switching position.Type: GrantFiled: February 26, 2018Date of Patent: June 2, 2020Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventors: John Heppe, Franz Kugelmann, Matthias Meisinger
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Patent number: 10646971Abstract: A transport device is provided that includes a rotary object carrier which includes object carrier elements arranged so as to be distributed around the circumference, on which carrier elements objects are arranged which are transported on a circular movement path from work station to work station of a production facility. A production facility for making products is also described as well as to a method for transporting objects from work station to work station of a production facility. The transport device has one or more actuator units assigned to one or more object carrier elements which units can move together with the object carrier elements. The actuator units can be provided with media by a central supply device by way of a rotary feedthrough.Type: GrantFiled: July 19, 2017Date of Patent: May 12, 2020Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventor: John Heppe
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Publication number: 20200061808Abstract: The invention relates to a transport device for transporting objects from workstation to workstation in a production system. The invention further relates to a production system for manufacturing products, in particular containers filled with a medical product. The transport device according to the invention has a stationary assembly 2, an object carrier 3 rotatable about an axis of rotation 4 in successive work cycles, a plurality of object carrier elements 6, which are arranged circumferentially distributed and movable relative to the object carrier on a circular path 8, and to which coupling elements 14 are assigned, which can take on only a first switching position or a second switching position.Type: ApplicationFiled: February 26, 2018Publication date: February 27, 2020Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventors: John HEPPE, Franz KUGELMANN, Matthias MEISINGER
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Publication number: 20190283979Abstract: The invention relates to a rotary feedthrough for a transport device comprising a rotary object carrier 3 which comprises object carrier elements 6 arranged so as to be distributed around the circumference, on which carrier elements objects are placed which are transported on a circular movement path from work station to work station of a production facility. Furthermore, the invention relates to a transport device comprising such a rotary feedthrough, and to a production facility for making products as well as to a method for transporting objects from work station to work station of a production facility. The rotary feedthrough according to the invention comprises a stationary component 19 having one or more media inputs 20.1, 20.2, 20.3 for providing one or more media for supplying one or more actuator units 12.1, 12.2; 18.1, 18.2 of an object carrier element 6.1, 6.2. Furthermore, the rotary feedthrough comprises a plurality of components 24.1, 24.2, 24.3, 24.Type: ApplicationFiled: July 18, 2017Publication date: September 19, 2019Applicant: Fresenius Medical Care Deutschland GmbHInventor: John HEPPE
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Publication number: 20190283193Abstract: The invention relates to a transport device comprising a rotary object carrier which comprises object carrier elements arranged so as to be distributed around the circumference, on which carrier elements objects are arranged which are transported on a circular movement path from work station to work station of a production facility. Furthermore, the invention relates to a production facility for making products, in particular containers filled with a medical product, comprising a transport device of this kind, as well as to a method for transporting objects from work station to work station of a production facility. The transport device according to the invention is characterised in that one or more actuator units 18.1, 18.2; 12.1, 12.2 are assigned to one object carrier element 6 or to a plurality of object carrier elements 6, which units can move together with the object carrier element 6 or the object carrier elements 6. Since the actuator units 18.1, 18.2; 12.1, 12.Type: ApplicationFiled: July 19, 2017Publication date: September 19, 2019Applicant: Fresenius Medical Care Deutschland GmbHInventor: John HEPPE
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Patent number: 10314964Abstract: The present invention relates to a tube covering for a tubing system, especially for monitoring a vascular access for an extracorporeal blood treatment. The inventive tube covering has at least one flexible bottom layer on which a section of the at least one tubing and/or a connection system of at least one tubing may be placed and has at least one flexible top layer for covering the section of the at least one tubing and/or the connection system of the at least one tubing. The bottom layer and the top layer are joined to one another such that they form an openable wrapping for inserting the section of the at least one tubing and/or the connection system of the at least one tubing, fastening means for detachably joining the top layer and the bottom layer being provided on the top layer and bottom layer.Type: GrantFiled: July 18, 2014Date of Patent: June 11, 2019Assignee: Fresenius Medical Care Deutschland GmbHInventors: John Heppe, Michael-Paul Jestram, Axel Kort, Maria Millan-Galante, Alexander Schrörs, Andreas Wüpper
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Publication number: 20190105749Abstract: The invention relates to a transport device for transporting objects from work station to work station A, B, C, D of a production facility, to a production facility for producing products, comprising a transport device of this type, in particular to a production facility for producing containers filled with a medical product, and to a method for transporting objects from work station to work station of a production facility. The transport device has an object carrier 3 on which a plurality of object carrier elements 6 are arranged for placing down one or more objects, and a drive unit 5 for driving the object carrier. The object carrier 3 can be moved in successive cycles in such a way that the object carrier elements 6 can be transported on a movement path 8 from work station to work station A, B, C, D.Type: ApplicationFiled: April 10, 2017Publication date: April 11, 2019Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventors: John Heppe, Pascal Joachimsky, Franz Kugelmann
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Patent number: 10046120Abstract: A device for detecting moisture for an arrangement for monitoring an access to a patient for a system by which, via a flexible line, a liquid is fed to a patient and/or a liquid is fed out from the patient, and in particular for monitoring the vascular access in extra-corporeal blood treatment and particularly for monitoring a central venous catheter for acute dialysis includes at least a portion which can be deformed into a sleeve and placed around the circumference of the flexible line or of a connecting system. The portion in sleeve form has fastening means for fixing it in place in the position in which it surrounds the flexible line or the connecting system. The portion in sleeve form allows the device to be fastened quickly and securely to a flexible line or a connecting system.Type: GrantFiled: July 10, 2017Date of Patent: August 14, 2018Assignee: Fresenius Medical Care Deutschland GmbHInventors: John Heppe, Andrea Kraemer, Alexander Schroers, Andreas Wuepper
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Patent number: 9968298Abstract: A method and a device for folding a cover material on a medical sensor having a carrier material which is to be fixed to the skin of a patient and which, on the side facing the patient, is provided with an adhesion or adhesive layer to which the cover material is applied, wherein a section of the cover material which is opposite an adhesion-layer-free section of the carrier material forms a tab. The method and the device are based on the use of a tool for folding the cover material which has at least two contact surfaces which intersect at an edge which runs parallel to the plane of the combination of carrier material and cover material. The tool is moved on an axis which runs at an angle to the plane of the combination of carrier material and cover material in such a way that the tab is gripped by the tool and folded over by the tool. After the tab has been folded over, pressure is applied to the folded-over section of the carrier material to produce a folded edge.Type: GrantFiled: March 17, 2014Date of Patent: May 15, 2018Assignee: Fresenius Medical Care Deutschland GmbHInventors: John Heppe, Roland Rullof
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Publication number: 20180049667Abstract: The invention relates to a textile fabric to be placed onto the skin and/or a wound of a patient, comprising a top side facing away from the skin and an underside which faces the skin and on which the textile fabric has a moisture-impermeable barrier 14, wherein the textile fabric is formed from non-conductive warp threads and non-conductive weft threads and from conductive warp threads and conductive weft threads which are arranged such that an electrically conductive structure 5 consisting of conductive warp and/or weft threads K, S is formed in the textile fabric. The invention also relates to a transdermal patch for applying an active substance, contained in an active substance reservoir 17, over the patient's skin, comprising a textile fabric of this type, and to an assembly consisting of a transdermal patch and an evaluation unit 20 for detecting the amount of active substance in the active substance reservoir in the transdermal patch.Type: ApplicationFiled: March 4, 2016Publication date: February 22, 2018Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBHInventor: John Heppe
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Patent number: 9867934Abstract: A device for detecting moisture for use with a device for monitoring an access to a patient for an extracorporeal blood treatment apparatus is described. The device for detecting moisture is constituted as a two-dimensionally extending fabric to be placed on the patient's skin, having an electrically conductive structure as a moisture sensor and constituted by non-conductive and conductive warp and weft threads configured to produce in the woven fabric a defined electrically conductive structure through spatial separation of the warp and weft threads. By the use of conductive warp and weft threads, an electrically conductive structure can be constituted having sections running in different directions, thereby creating a moisture sensor exhibiting a particularly high degree of sensitivity. The electrically conductive structure is preferably terminated with a terminating resistor, preferably not a component part but rather part of a connection part of the device, so that production is simplified.Type: GrantFiled: July 23, 2015Date of Patent: January 16, 2018Assignee: Fresenius Medical Care Deutschland GmbHInventor: John Heppe
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Publication number: 20170304560Abstract: A device for detecting moisture for an arrangement for monitoring an access to a patient for a system by which, via a flexible line, a liquid is fed to a patient and/or a liquid is fed out from the patient, and in particular for monitoring the vascular access in extra-corporeal blood treatment and particularly for monitoring a central venous catheter for acute dialysis includes at least a portion which can be deformed into a sleeve and placed around the circumference of the flexible line or of a connecting system. The portion in sleeve form has fastening means for fixing it in place in the position in which it surrounds the flexible line or the connecting system. The portion in sleeve form allows the device to be fastened quickly and securely to a flexible line or a connecting system.Type: ApplicationFiled: July 10, 2017Publication date: October 26, 2017Inventors: John Heppe, Andrea Kraemer, Alexander Schroers, Andreas Wuepper
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Patent number: 9731086Abstract: A device for detecting moisture for an arrangement for monitoring an access to a patient for a system by which, via a flexible line, a liquid is fed to a patient and/or a liquid is fed out from the patient, and in particular for monitoring the vascular access in extra-corporeal blood treatment and particularly for monitoring a central venous catheter for acute dialysis includes at least a portion which can be deformed into a sleeve and placed around the circumference of the flexible line or of a connecting system. The portion in sleeve form has fastening means for fixing it in place in the position in which it surrounds the flexible line or the connecting system. The portion in sleeve form allows the device to be fastened quickly and securely to a flexible line or a connecting system.Type: GrantFiled: June 28, 2013Date of Patent: August 15, 2017Assignee: Fresenius Medical Care Deutschland GmbHInventors: John Heppe, Andrea Kraemer, Alexander Schroers, Andreas Wuepper
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Patent number: 9645218Abstract: A method and device for testing sensors to be applied on a patient's skin for detection of liquid or moisture are described, in particular for monitoring vascular access in an extracorporeal blood treatment, in which a patient's blood is carried away from the patient via an arterial line and is fed to the patient via a venous line. A method for producing sensors to be applied on a patient's skin for detection of liquid or moisture is also described. The method and device according to the present invention are based on the testing of one or more moisture sensors which are taken from current production. The method includes providing a large number of twists of the moisture sensor applied onto a torsion body, the mechanical stresses thus recreating the stresses that can occur in practice when the moisture sensor is applied or stuck onto the patient's skin or forearm.Type: GrantFiled: August 28, 2013Date of Patent: May 9, 2017Assignee: Fresenius Medical Care Deutschland GmbHInventors: Alexander Schroers, John Heppe, Roland Rullof
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Patent number: 9629952Abstract: A terminal clamp for a moisture sensor to be placed on a patient's skin in order to monitor a vascular access to a patient includes first, lower and second, upper legs for clamped fixing of terminal tab of moisture sensor, rear end pieces of the legs being connected. The terminal clamp includes terminal contacts for contacting electrical contact points of terminal tab, and a guide piece having a slot-shaped cutout for receiving terminal tab. Slot-shaped cutout of guide piece is bounded laterally by two stop elements so that terminal tab is held in terminal clamp in a predetermined position, in which terminal contacts of terminal clamp contact the electrical contact points of terminal tab. Upper leg comprises a latching device, which is fixed in slot-shaped cutout in a snap-in manner when terminal clamp is closed to lock upper leg in position on lower leg.Type: GrantFiled: August 17, 2012Date of Patent: April 25, 2017Assignee: Fresenius Medical Care Deutschland GmbHInventors: John Heppe, Simone Lippert, Andreas Wuepper
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Patent number: 9488610Abstract: A weaving method for producing a plurality of moisture sensors for a device for monitoring an access to a patient, in particular for monitoring the vascular access in an extracorporeal blood treatment, wherein the moisture sensors are woven. During the weaving of the moisture sensors, non-conductive warp threads, non-conductive weft threads, conductive warp threads and conductive weft threads are disposed in the textile two-dimensionally extending structure, such that spatially demarcatable structures of electrical strip conductors are created. The strip conductor structures can be produced by spatial separation or contacting of the conductive warp or weft threads.Type: GrantFiled: September 20, 2012Date of Patent: November 8, 2016Assignee: Fresenius Medical Care Deutschland GmbHInventor: John Heppe
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Publication number: 20160287176Abstract: A method and a device for folding a cover material on a medical sensor having a carrier material which is to be fixed to the skin of a patient and which, on the side facing the patient, is provided with an adhesion or adhesive layer to which the cover material is applied, wherein a section of the cover material which is opposite an adhesion-layer-free section of the carrier material forms a tab. The method and the device are based on the use of a tool for folding the cover material which has at least two contact surfaces which intersect at an edge which runs parallel to the plane of the combination of carrier material and cover material. The tool is moved on an axis which runs at an angle to the plane of the combination of carrier material and cover material in such a way that the tab is gripped by the tool and folded over by the tool. After the tab has been folded over, pressure is applied to the folded-over section of the carrier material to produce a folded edge.Type: ApplicationFiled: March 17, 2014Publication date: October 6, 2016Inventors: John HEPPE, Roland RULLOF