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Biotrol; B. Braun
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Boulogne Billancourt, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Coupling for ostomy appliance, and ostomy appliance comprising such...
Patent number
6,409,710
Issue date
Jun 25, 2002
B. Braun Biotrol
Henri Holtermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Inflatable collecting bag, in particular for an artificial anus
Patent number
5,667,502
Issue date
Sep 16, 1997
B. Braun Biotrol
Henri Holtermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stoma collection bag
Patent number
D379654
Issue date
Jun 3, 1997
B, Braun Biotrol
Henri Holtermann
D24 - Medical and laboratory equipment
Information
Patent Grant
Device for venting and controlling the pressure inside a stoma coll...
Patent number
5,626,569
Issue date
May 6, 1997
Biotrol; B. Braun
Henri Holtermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74477517 - DRAINA S
Serial number
74477517
Registration number
1936399
Filing date
Jan 7, 1994
B. BRAUN BIOTROL
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth