Sterile coupling
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 29, 2006
Grant Date -
Feb 19, 2004
app pub date -
Apr 6, 2001
filing date -
Apr 6, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Sterile coupling comprising a male and a female connector, each provided with a membrane device comprising a membrane surface covered with an adhesive at the exterior surface. When the connectors are brought into operation, the adhesive surface are contacted to form a bonded surface. Then, a hole is generated through the bonded surface and the sterile portions of the devices are brought into cooperations. The hole is formed by a rupture member arranged in one of the connectors. After rupturing, the membrane devices retract to a space formed between the cylindrical bodies of the connectors.
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