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Coloplast International AS
Coloplast
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
GB1571382A
Venting device for stomas and other body openings
Expired / Lapsed
1976-01-06
—
17
Details
US4231369A
Sealing material for ostomy devices
Expired / Lapsed
1978-05-17
1980-11-04
24
Details
US4154226A
Magnetically operated closure for an intestinal orifice
Expired / Lapsed
1977-05-27
1979-05-15
16
Details