Pierre Valette

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Lyons, FR

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Patents Grantslast 30 patents

Information Patent Grant
Blood circulation apparatus coupling device which improves biocompa...
- Patent number 6,454,998
- Issue date Sep 24, 2002
- Hospal Industrie
- Michel Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of a neutral or cationic polymer to prevent activation of the c...
- Patent number 6,423,232
- Issue date Jul 23, 2002
- Hospal Industrie
- Michel Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical apparatus for the extracorporeal treatment of blood or plas...
- Patent number 6,248,238
- Issue date Jun 19, 2001
- Hospal Industrie
- Jacques Burtin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of a neutral or cationic polymer to prevent to activation of bl...
- Patent number 6,177,013
- Issue date Jan 23, 2001
- Hospal Industrie
- Michel Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for the treatment of blood by extracorporeal circulation...
- Patent number 6,010,475
- Issue date Jan 4, 2000
- Hospal Industrie
- Michel Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE