by interposing a liquid layer between blood and air

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CPC
A61M1/3676

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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

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A61M1/3676by interposing a liquid layer between blood and air

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Patents Grantslast 30 patents

Information Patent Grant
Gas separation devices
- Patent number 7,517,387
- Issue date Apr 14, 2009
- Gambro Lundia AB
- Jacques Chevallet
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Anticoagulant composition for use in blood dialysis circuit
- Patent number 5,637,081
- Issue date Jun 10, 1997
- NOF Corporation
- Yasuhisa Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air trap chamber device for blood dialysis circuit containing an an...
- Patent number 5,509,895
- Issue date Apr 23, 1996
- NOF Corporation
- Yasuhisa Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for blood dialysis using anticoagulent composition
- Patent number 5,421,815
- Issue date Jun 6, 1995
- NOF Corporation
- Yasuhisa Noguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Airless artificial kidney assembly
- Patent number 4,412,916
- Issue date Nov 1, 1983
- Cordis Dow Corp.
- Michael J. Kell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Gas separation devices
- Publication number 20050247203
- Publication date Nov 10, 2005
- Jacques Chevallet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE