Multilumen extruded catheter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Aug 6, 1996
Grant Date -
N/A
app pub date -
Jun 24, 1994
filing date -
Jun 24, 1994
priority date (Note) -
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status (Latency Note)
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Abstract
This invention is a surgical device. In particular, it is a multilumen catheter having a shaft, at least a portion of which is continuously extruded and undergoes a change in polymer composition during that extension. The invention includes the substituent shaft per se and a method of making the shaft.
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