Reciprocating systems, alternately withdrawing blood from and returning it to the patient

Industry

CPC
A61M1/30

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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

A61M1/30Reciprocating systems, alternately withdrawing blood from and returning it to the patient

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for high-throughput blood component collection
- Patent number 12,357,742
- Issue date Jul 15, 2025
- TERUMO BCT, INC.
- Thomas J. Felt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cannula fixation device
- Patent number 12,343,484
- Issue date Jul 1, 2025
- LivaNova USA, Inc.
- Hubert S. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Container for fluids and apparatus for temperature control, e.g. wa...
- Patent number 12,318,520
- Issue date Jun 3, 2025
- Gambro Lundia AB
- Dominique Pouchoulin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Syringe-based manual extracorporeal blood treatment systems and met...
- Patent number 12,318,526
- Issue date Jun 3, 2025
- STAVRO MEDICAL, INC.
- Lakhmir Singh Chawla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extracorporeal blood treatment systems and methods employing batch...
- Patent number 12,311,090
- Issue date May 27, 2025
- STAVRO MEDICAL, INC.
- Lakhmir Singh Chawla
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for irradiating biological fluids
- Patent number 12,290,624
- Issue date May 6, 2025
- Fenwal, Inc.
- James Madsen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dampening element for fluid management system
- Patent number 12,263,292
- Issue date Apr 1, 2025
- Boston Scientific Scimed, Inc.
- Michael S. H. Chu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Non-intrusive flow sensor
- Patent number 12,259,268
- Issue date Mar 25, 2025
- Mozarc Medical US LLC
- Vijaya Kumar Parari
- G01 - MEASURING TESTING
Information Patent Grant
Dialysis systems, devices and methods
- Patent number 12,251,504
- Issue date Mar 18, 2025
- QUANTA DIALYSIS TECHNOLOGIES LTD.
- Clive Buckberry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nanoclay sorbent methods for use with dialysis
- Patent number 12,239,772
- Issue date Mar 4, 2025
- Baxter International Inc.
- Rosa H. Yeh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blood treatment systems and methods
- Patent number 12,220,507
- Issue date Feb 11, 2025
- Deka Products Limited Partnership
- Dirk A. van der Merwe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus for performing an extracorporeal blood treatment
- Patent number 12,128,164
- Issue date Oct 29, 2024
- Gambro Lundia AB
- Anders Nilsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extracorporeal blood treatment method
- Patent number 12,070,539
- Issue date Aug 27, 2024
- Gambro Lundia AB
- Paolo Rovatti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delivery devices and methods
- Patent number 12,048,822
- Issue date Jul 30, 2024
- Boston Scientific Scimed, Inc.
- Laura Christakis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact reverse flow centrifuge system
- Patent number 12,048,937
- Issue date Jul 30, 2024
- Scinogy Products Pty Ltd
- Ian Fitzpatrick
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Device for therapeutic plasma exchange
- Patent number 12,048,794
- Issue date Jul 30, 2024
- GRIFOLS WORLDWIDE OPERATIONS LIMITED
- Carlos Roura Fernandez
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood flow reversal valves and related systems and methods
- Patent number 12,017,036
- Issue date Jun 25, 2024
- Fresenius Medical Care Holdings, Inc.
- Christian Schlaeper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Medical condensate trap for medical use, method for dehumidifying,...
- Patent number 11,992,593
- Issue date May 28, 2024
- Fresenius Medical Care Deutschland GmbH
- Ralf Müller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood hose set, a control device or closed-loop control device, a b...
- Patent number 11,992,588
- Issue date May 28, 2024
- Fresenius Medical Care Deutschland GmbH
- Pascal Kopperschmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems for high-throughput blood component collection
- Patent number 11,980,707
- Issue date May 14, 2024
- TERUMO BCT, INC.
- Thomas J. Felt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and a method for renal replacement therapy
- Patent number 11,975,130
- Issue date May 7, 2024
- Gambro Lundia AB
- Roger Nilsson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood component collection cassette having flow control features fo...
- Patent number 11,938,256
- Issue date Mar 26, 2024
- Terumo Kabushiki Kaisha
- Masatsugu Igarashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood purification apparatus
- Patent number 11,931,498
- Issue date Mar 19, 2024
- Nikkiso Company Limited
- Fumihiko Ishizaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial kidney
- Patent number 11,925,739
- Issue date Mar 12, 2024
- Seagate Technology LLC
- Thomas Y. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems for high-throughput blood component collection
- Patent number 11,925,743
- Issue date Mar 12, 2024
- TERUMO BCT, INC.
- Thomas J. Felt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for cannulation of vascular access vessel
- Patent number 11,925,781
- Issue date Mar 12, 2024
- InnAVasc Medical, Inc.
- Shawn M. Gage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for cannulation of vascular access vessel
- Patent number 11,925,782
- Issue date Mar 12, 2024
- InnAVasc Medical, Inc.
- Shawn M. Gage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for temporarily interrupting an extracorporeal blood treatme...
- Patent number 11,918,724
- Issue date Mar 5, 2024
- Fresenius Medical Care Deutschland GmbH
- Uwe Hermann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood treatment systems
- Patent number 11,896,749
- Issue date Feb 13, 2024
- Fresenius Medical Care Deutschland GmbH
- Massimo Earl Fini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems for providing red blood cell products with redu...
- Patent number 11,864,553
- Issue date Jan 9, 2024
- Fenwal, Inc.
- Kyungyoon Min
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
BLOOD TREATMENT SYSTEMS AND METHODS
- Publication number 20250213761
- Publication date Jul 3, 2025
- DEKA Products Limited Partnership
- Michael J. Wilt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DAMPENING ELEMENT FOR FLUID MANAGEMENT SYSTEM
- Publication number 20250213774
- Publication date Jul 3, 2025
- Boston Scientific Scimed, Inc.
- MICHAEL S. H. CHU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ACCESS SYSTEMS AND METHODS
- Publication number 20250195152
- Publication date Jun 19, 2025
- X9, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-INTRUSIVE FLOW SENSOR
- Publication number 20250198823
- Publication date Jun 19, 2025
- MOZARC MEDICAL US LLC
- Vijaya Kumar Parari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD TREATMENT SYSTEMS AND METHODS
- Publication number 20250161544
- Publication date May 22, 2025
- DEKA Products Limited Partnership
- Dirk A. van der Merwe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods And Systems For High-Throughput Blood Component Collection
- Publication number 20250041501
- Publication date Feb 6, 2025
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPACT REVERSE FLOW CENTRIFUGE SYSTEM
- Publication number 20250025892
- Publication date Jan 23, 2025
- SCINOGY PRODUCTS PTY LTD
- Ian FITZPATRICK
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
BLOOD TREATMENT SYSTEMS AND METHODS
- Publication number 20240269358
- Publication date Aug 15, 2024
- DEKA Products Limited Partnership
- Dirk A. van der Merwe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Systems And Methods For Using Microfluidic Devices With Apheresis S...
- Publication number 20240261487
- Publication date Aug 8, 2024
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD PURIFICATION APPARATUS
- Publication number 20240245842
- Publication date Jul 25, 2024
- Nikkiso Co., Ltd.
- Kazuya TSUJI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR CANNULATION OF VASCULAR ACCESS VESSEL
- Publication number 20240216662
- Publication date Jul 4, 2024
- InnAVasc Medical, Inc.
- Shawn M. Gage
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods And Systems For High-Throughput Blood Component Collection
- Publication number 20240139399
- Publication date May 2, 2024
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONTAINER FOR FLUIDS AND APPARATUS FOR TEMPERATURE CONTROL, E.G. WA...
- Publication number 20240042111
- Publication date Feb 8, 2024
- GAMBRO LUNDIA AB
- Dominique POUCHOULIN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
BLOOD PURIFICATION APPARATUS
- Publication number 20230398277
- Publication date Dec 14, 2023
- Nikkiso Co., Ltd.
- Hikaru Chiaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BLOOD TREATMENT SYSTEMS AND METHODS
- Publication number 20230381383
- Publication date Nov 30, 2023
- DEKA Products Limited Partnership
- Dirk A. van der Merwe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method And Systems For High-Throughput Blood Component Collection
- Publication number 20230372598
- Publication date Nov 23, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Extracorporeal oxygenation system for low flow rates and methods of...
- Publication number 20230338634
- Publication date Oct 26, 2023
- Inspira-Technologies OXY B.H.N. LTD.
- Dagi Ben-Noon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR PERITONEAL DIALYSIS AND EXTRACORPOREAL BLOOD TREATMENTS
- Publication number 20230321331
- Publication date Oct 12, 2023
- BAXTER INTERNATIONAL INC.
- Gino Cicchello
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Methods Incorporating Replacement Fluid Maximization
- Publication number 20230270926
- Publication date Aug 31, 2023
- Fenwal, Inc.
- Zahra R. Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND SYSTEMS FOR HIGH-THROUGHPUT BLOOD COMPONENT COLLECTION
- Publication number 20230248892
- Publication date Aug 10, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR MONITORING A FLUID PROCEDURE
- Publication number 20230218807
- Publication date Jul 13, 2023
- Fenwal, Inc.
- Benjamin E. Kusters
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMODIALYSIS SYSTEM WITH DIALYSATE RECYCLING
- Publication number 20230211062
- Publication date Jul 6, 2023
- King Faisal University
- SARAH MOHAMMED ALQATTAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods And Systems For High-Throughput Blood Component Collection
- Publication number 20230173158
- Publication date Jun 8, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods And Systems For High-Throughput Blood Component Collection
- Publication number 20230173159
- Publication date Jun 8, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods And Systems For High-Throughput Blood Component Collection
- Publication number 20230166021
- Publication date Jun 1, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods And Systems For High-Throughput Blood Component Collection
- Publication number 20230166022
- Publication date Jun 1, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Systems and Methods For Using Microfluidic Devices With Apheresis S...
- Publication number 20230139871
- Publication date May 4, 2023
- TERUMO BCT, INC.
- Thomas J. FELT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR BLOOD PROCESSING WITH A REMOTE COMPUTING DE...
- Publication number 20230103528
- Publication date Apr 6, 2023
- Fenwal, Inc.
- Christopher J. Wegener
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXTRACORPOREAL BLOOD TREATMENT METHOD
- Publication number 20230014488
- Publication date Jan 19, 2023
- GAMBRO LUNDIA AB
- Paolo Rovatti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CATHETER AND CATHETER SYSTEM
- Publication number 20230018967
- Publication date Jan 19, 2023
- Terumo Kabushiki Kaisha
- Yu OSAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Reciprocating systems, alternately withdrawing blood from and returning it to the patient

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for high-throughput blood component collection

Cannula fixation device

Container for fluids and apparatus for temperature control, e.g. wa...

Syringe-based manual extracorporeal blood treatment systems and met...

Extracorporeal blood treatment systems and methods employing batch...

System and method for irradiating biological fluids

Dampening element for fluid management system

Non-intrusive flow sensor

Dialysis systems, devices and methods

Nanoclay sorbent methods for use with dialysis

Blood treatment systems and methods

Apparatus for performing an extracorporeal blood treatment

Extracorporeal blood treatment method

Delivery devices and methods

Compact reverse flow centrifuge system

Device for therapeutic plasma exchange

Blood flow reversal valves and related systems and methods

Medical condensate trap for medical use, method for dehumidifying,...

Blood hose set, a control device or closed-loop control device, a b...

Methods and systems for high-throughput blood component collection

System and a method for renal replacement therapy

Blood component collection cassette having flow control features fo...

Blood purification apparatus

Artificial kidney

Methods and systems for high-throughput blood component collection

Apparatus and method for cannulation of vascular access vessel

Apparatus and method for cannulation of vascular access vessel

Method for temporarily interrupting an extracorporeal blood treatme...

Blood treatment systems

Methods and systems for providing red blood cell products with redu...

Patents Applicationslast 30 patents

BLOOD TREATMENT SYSTEMS AND METHODS

DAMPENING ELEMENT FOR FLUID MANAGEMENT SYSTEM

ACCESS SYSTEMS AND METHODS

NON-INTRUSIVE FLOW SENSOR

BLOOD TREATMENT SYSTEMS AND METHODS

Methods And Systems For High-Throughput Blood Component Collection

COMPACT REVERSE FLOW CENTRIFUGE SYSTEM

BLOOD TREATMENT SYSTEMS AND METHODS

Systems And Methods For Using Microfluidic Devices With Apheresis S...

BLOOD PURIFICATION APPARATUS

APPARATUS AND METHOD FOR CANNULATION OF VASCULAR ACCESS VESSEL

Methods And Systems For High-Throughput Blood Component Collection

CONTAINER FOR FLUIDS AND APPARATUS FOR TEMPERATURE CONTROL, E.G. WA...

BLOOD PURIFICATION APPARATUS

BLOOD TREATMENT SYSTEMS AND METHODS

Method And Systems For High-Throughput Blood Component Collection

Extracorporeal oxygenation system for low flow rates and methods of...

SYSTEM FOR PERITONEAL DIALYSIS AND EXTRACORPOREAL BLOOD TREATMENTS

System and Methods Incorporating Replacement Fluid Maximization

METHODS AND SYSTEMS FOR HIGH-THROUGHPUT BLOOD COMPONENT COLLECTION

SYSTEMS AND METHODS FOR MONITORING A FLUID PROCEDURE

HEMODIALYSIS SYSTEM WITH DIALYSATE RECYCLING

Methods And Systems For High-Throughput Blood Component Collection

Methods And Systems For High-Throughput Blood Component Collection

Methods And Systems For High-Throughput Blood Component Collection

Methods And Systems For High-Throughput Blood Component Collection

Systems and Methods For Using Microfluidic Devices With Apheresis S...

SYSTEMS AND METHODS FOR BLOOD PROCESSING WITH A REMOTE COMPUTING DE...

EXTRACORPOREAL BLOOD TREATMENT METHOD

CATHETER AND CATHETER SYSTEM