Indicating the amount of purified blood recirculating in the fistula or shunt

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CPC
A61M1/3658

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AHUMAN NECESSITIES A61Medical science A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR A61M1/00Suction or pumping devices for medical purposes Devices for carrying-off, for treatment of, or for carrying-over, body-liquids Drainage systems

Current Industry

A61M1/3658Indicating the amount of purified blood recirculating in the fistula or shunt

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Measuring access flow rate by use of blood treatment machine
- Patent number 11,992,589
- Issue date May 28, 2024
- Gambro Lundia AB
- Jan Sternby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for an extracorporeal blood treatment, and method for determ...
- Patent number 11,596,725
- Issue date Mar 7, 2023
- Fresenius Medical Care Deutschland GmbH
- Andreas Maierhofer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for extracorporeal blood treatment having an evaluation and...
- Patent number 11,529,450
- Issue date Dec 20, 2022
- Fresenius Medical Care Deutschland GmbH
- Andreas Maierhofer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood purifying device and access flow rate measuring method
- Patent number 11,383,014
- Issue date Jul 12, 2022
- ARTISAN LAB CO., LTD
- Kazuhiko Shibata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Techniques for detecting access recirculation
- Patent number 11,154,647
- Issue date Oct 26, 2021
- Fresenius Medical Care Holdings, Inc.
- Vaibhav Maheshwari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for measuring recirculation
- Patent number 10,960,127
- Issue date Mar 30, 2021
- B. Braun Avitum AG
- Waldemar Janik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dialysis device having means for recognizing a shunt recirculation
- Patent number 10,940,258
- Issue date Mar 9, 2021
- Fresenius Medical Care Deutschland GmbH
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and device for monitoring the supply of substitution fluid...
- Patent number 9,750,864
- Issue date Sep 5, 2017
- Fresenius Medical Care Deutschland GmbH
- Pascal Kopperschimdt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for detecting the recirculation during an extraco...
- Patent number 9,616,164
- Issue date Apr 11, 2017
- Fresenius Medical Care Deutschland GmbH
- Thomas Nuernberger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for determining a recirculation state
- Patent number 9,579,439
- Issue date Feb 28, 2017
- B. Braun Avitum AG
- Henrik Wolff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and device for monitoring the supply of substitution fluid...
- Patent number 9,364,598
- Issue date Jun 14, 2016
- Fresenius Medical Care Deutschland GmbH
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for detecting the recirculation during an extraco...
- Patent number 9,248,226
- Issue date Feb 2, 2016
- Fresenius Medical Care Deutschland GmbH
- Thomas Nuernberger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of detecting recirculation in an arteriovenous shunt during...
- Patent number 9,233,199
- Issue date Jan 12, 2016
- B. Braun Avitum AG
- Silvie Krause
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and arrangement for determining the recirculation in a fistu...
- Patent number 8,858,486
- Issue date Oct 14, 2014
- Fresenius Medical Care Deutschland GmbH
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and device for monitoring the supply of substitution fluid...
- Patent number 8,747,663
- Issue date Jun 10, 2014
- Fresenius Medical Care Deutschland GmbH
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for determining the percentage of recirculation in a fistula...
- Patent number 8,529,767
- Issue date Sep 10, 2013
- Fresenius Medical Care Deutschland GmbH
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for measuring recirculation in catheters
- Patent number 8,523,798
- Issue date Sep 3, 2013
- Bard Access Systems, Inc.
- Attilio E. Difiore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood purification apparatus and method for calculating a recircula...
- Patent number 8,328,749
- Issue date Dec 11, 2012
- Nikkiso Co., Ltd.
- Tomoya Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood purification apparatus
- Patent number 7,931,610
- Issue date Apr 26, 2011
- Nikkiso Co., Ltd.
- Tomoya Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Circuit for extracorporeal blood treatment and flow-inverting devic...
- Patent number 7,922,898
- Issue date Apr 12, 2011
- Gambro Lundia AB
- Lennart Jonsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for measuring recirculation in catheters
- Patent number 7,758,530
- Issue date Jul 20, 2010
- Bard Access Systems, Inc.
- Attilio E. Difiore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multiple lumen catheter for hemodialysis
- Patent number 7,695,450
- Issue date Apr 13, 2010
- Curators of the University of Missouri, The University of Missouri
- Zbylut J. Twardowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for detecting complications during an extracorpor...
- Patent number 7,674,236
- Issue date Mar 9, 2010
- Fresenius Medical Care Deutschland GmbH
- Pia Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood purification device
- Patent number 7,537,688
- Issue date May 26, 2009
- Nikkiso Co., Ltd.
- Masatoshi Tarumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood flow reversal valves and related systems and methods
- Patent number 7,503,902
- Issue date Mar 17, 2009
- Fresenius Medical Care Holdings, Inc.
- Mel Jensen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measurement of a blood flow rate in hemodialysis shunts
- Patent number 7,473,371
- Issue date Jan 6, 2009
- Transonic Systems, Inc.
- Nikolai M. Krivitski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for establishing an artificial isolated circulati...
- Patent number 7,470,396
- Issue date Dec 30, 2008
- Jostra AG
- Andreas Meiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Circuit for extracorporeal blood treatment and flow-inverting devic...
- Patent number 7,384,543
- Issue date Jun 10, 2008
- Gambro Lundia AB
- Lennart Jonsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus to measure blood flow in hemodialysis shunts
- Patent number 7,297,280
- Issue date Nov 20, 2007
- Transonic Systems, Inc.
- Nikolai M. Krivitski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for determining blood flow in a vascular access
- Patent number 7,172,569
- Issue date Feb 6, 2007
- Fresenius Medical Care Deutschland GmbH
- Wolfgang Kleinekofort
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR AUTOMATICALLY CHARACTERIZING A VASCULAR ACCES...
- Publication number 20240316255
- Publication date Sep 26, 2024
- B. BRAUN AVITUM AG
- WALDEMAR JANIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MONITORING RECIRCULATION
- Publication number 20230013525
- Publication date Jan 19, 2023
- BELLCO S.r.l.
- Michele Varasani
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR EXTRACORPOREAL BLOOD TREATMENT HAVING AN EVALUATION AND...
- Publication number 20200276380
- Publication date Sep 3, 2020
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Andreas MAIERHOFER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device For An Extracorporeal Blood Treatment, And Method For Determ...
- Publication number 20200188572
- Publication date Jun 18, 2020
- FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
- Andreas Maierhofer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASURING ACCESS FLOW RATE BY USE OF BLOOD TREATMENT MACHINE
- Publication number 20200038572
- Publication date Feb 6, 2020
- GAMBRO LUNDIA AB
- Jan Sternby
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD PURIFYING DEVICE AND ACCESS FLOW RATE MEASURING METHOD
- Publication number 20190076594
- Publication date Mar 14, 2019
- Artisan Lab Co., ltd
- Kazuhiko SHIBATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR MEASURING RECIRCULATION
- Publication number 20180099081
- Publication date Apr 12, 2018
- B. BRAUN AVITUM AG
- WALDEMAR JANIK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE, COMPUTING DEVICE AND METHOD FOR DETECTING FISTULA STENOSIS
- Publication number 20150366530
- Publication date Dec 24, 2015
- MEDIATEK INC.
- Po-Wen KU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING A RECIRCULATION STATE
- Publication number 20140291244
- Publication date Oct 2, 2014
- HENRIK WOLFF
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF DETECTING RECIRCULATION IN AN ARTERIOVENOUS SHUNT DURING...
- Publication number 20140296766
- Publication date Oct 2, 2014
- SILVIE KRAUSE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS AND DEVICE FOR MONITORING THE SUPPLY OF SUBSTITUTION FLUID...
- Publication number 20140246373
- Publication date Sep 4, 2014
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device and Method for Detecting the Recirculation During an Extraco...
- Publication number 20140083943
- Publication date Mar 27, 2014
- Thomas Nuernberger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND ARRANGEMENT FOR DETERMINING THE RECIRCULATION IN A FISTU...
- Publication number 20110004141
- Publication date Jan 6, 2011
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR DETERMINING THE PERCENTAGE OF RECIRCULATION IN A FISTULA...
- Publication number 20100276367
- Publication date Nov 4, 2010
- Wei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR MEASURING RECIRCULATION IN CATHETERS
- Publication number 20100280805
- Publication date Nov 4, 2010
- C.R. Bard, Inc.
- Attilio E. DiFiore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD PURIFICATION APPARATUS
- Publication number 20090054822
- Publication date Feb 26, 2009
- Nikkiso Co., Ltd.
- Tomoya Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CIRCUIT FOR EXTRACORPOREAL BLOOD TREATMENT AND FLOW-INVERTING DEVIC...
- Publication number 20080208102
- Publication date Aug 28, 2008
- GAMBRO LUNDIA AB.
- Lennart Jonsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD PURIFICATION DEVICE
- Publication number 20080103427
- Publication date May 1, 2008
- Nikkiso Co., Ltd.
- Masahiro Toyoda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device and Method for Detecting Complications During an Extracorpor...
- Publication number 20080097272
- Publication date Apr 24, 2008
- Pia Daniel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD PURIFICATION APPARATUS AND METHOD FOR CALCULATING A RECIRCULA...
- Publication number 20070083145
- Publication date Apr 12, 2007
- Nikkiso Co. Ltd.
- Tomoya Murakami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Process and device for monitoring the supply of substitution fluid...
- Publication number 20060254982
- Publication date Nov 16, 2006
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
3D clampable valve flow reversing system
- Publication number 20060161094
- Publication date Jul 20, 2006
- David S. Utterberg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for measuring recirculation in catheters
- Publication number 20060096348
- Publication date May 11, 2006
- Attilio E. Difiore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Blood flow reversal valves and related systems and methods
- Publication number 20060079827
- Publication date Apr 13, 2006
- Mel Jensen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Blood purification device
- Publication number 20060043007
- Publication date Mar 2, 2006
- Nikkiso Co. Ltd.
- Masatoshi Tarumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Measurement of a blood flow rate in hemodialysis shunts
- Publication number 20050178732
- Publication date Aug 18, 2005
- Transonic Systems, Inc.
- Nikolai M. Krivitski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Circuit for extracorporeal blood treatment and flow-inverting devic...
- Publication number 20050145549
- Publication date Jul 7, 2005
- Lennart Jonsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device and method for establishing an artificial isolated circulati...
- Publication number 20050101934
- Publication date May 12, 2005
- Andreas Meiser
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and device for determining blood flow in a vascular access
- Publication number 20050096578
- Publication date May 5, 2005
- Wolfgang Kleinekofort
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus to measure blood flow in hemodialysis shunts
- Publication number 20050051496
- Publication date Mar 10, 2005
- Transonic Systems, Inc.
- Nikolai M. Krivitski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Indicating the amount of purified blood recirculating in the fistula or shunt

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Measuring access flow rate by use of blood treatment machine

Device for an extracorporeal blood treatment, and method for determ...

Device for extracorporeal blood treatment having an evaluation and...

Blood purifying device and access flow rate measuring method

Techniques for detecting access recirculation

Apparatus and method for measuring recirculation

Dialysis device having means for recognizing a shunt recirculation

Process and device for monitoring the supply of substitution fluid...

Device and method for detecting the recirculation during an extraco...

Method and device for determining a recirculation state

Process and device for monitoring the supply of substitution fluid...

Device and method for detecting the recirculation during an extraco...

Method of detecting recirculation in an arteriovenous shunt during...

Method and arrangement for determining the recirculation in a fistu...

Process and device for monitoring the supply of substitution fluid...

Method for determining the percentage of recirculation in a fistula...

Method for measuring recirculation in catheters

Blood purification apparatus and method for calculating a recircula...

Blood purification apparatus

Circuit for extracorporeal blood treatment and flow-inverting devic...

Method for measuring recirculation in catheters

Multiple lumen catheter for hemodialysis

Device and method for detecting complications during an extracorpor...

Blood purification device

Blood flow reversal valves and related systems and methods

Measurement of a blood flow rate in hemodialysis shunts

Device and method for establishing an artificial isolated circulati...

Circuit for extracorporeal blood treatment and flow-inverting devic...

Method and apparatus to measure blood flow in hemodialysis shunts

Method and device for determining blood flow in a vascular access

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR AUTOMATICALLY CHARACTERIZING A VASCULAR ACCES...

MONITORING RECIRCULATION

DEVICE FOR EXTRACORPOREAL BLOOD TREATMENT HAVING AN EVALUATION AND...

Device For An Extracorporeal Blood Treatment, And Method For Determ...

MEASURING ACCESS FLOW RATE BY USE OF BLOOD TREATMENT MACHINE

BLOOD PURIFYING DEVICE AND ACCESS FLOW RATE MEASURING METHOD

APPARATUS AND METHOD FOR MEASURING RECIRCULATION

DEVICE, COMPUTING DEVICE AND METHOD FOR DETECTING FISTULA STENOSIS

METHOD AND DEVICE FOR DETERMINING A RECIRCULATION STATE

METHOD OF DETECTING RECIRCULATION IN AN ARTERIOVENOUS SHUNT DURING...

PROCESS AND DEVICE FOR MONITORING THE SUPPLY OF SUBSTITUTION FLUID...

Device and Method for Detecting the Recirculation During an Extraco...

METHOD AND ARRANGEMENT FOR DETERMINING THE RECIRCULATION IN A FISTU...

METHOD FOR DETERMINING THE PERCENTAGE OF RECIRCULATION IN A FISTULA...

METHOD FOR MEASURING RECIRCULATION IN CATHETERS

BLOOD PURIFICATION APPARATUS

CIRCUIT FOR EXTRACORPOREAL BLOOD TREATMENT AND FLOW-INVERTING DEVIC...

BLOOD PURIFICATION DEVICE

Device and Method for Detecting Complications During an Extracorpor...

BLOOD PURIFICATION APPARATUS AND METHOD FOR CALCULATING A RECIRCULA...

Process and device for monitoring the supply of substitution fluid...

3D clampable valve flow reversing system

Method for measuring recirculation in catheters

Blood flow reversal valves and related systems and methods

Blood purification device

Measurement of a blood flow rate in hemodialysis shunts

Circuit for extracorporeal blood treatment and flow-inverting devic...

Device and method for establishing an artificial isolated circulati...

Method and device for determining blood flow in a vascular access

Method and apparatus to measure blood flow in hemodialysis shunts