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Eska Medical GmbH
Eska Medic
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US6439233B1
Tracheal stoma valve
Expired / Lapsed
2000-02-01
2002-08-27
7
Details
US5765560A
Trachostoma valve and tissue connector and housing for use …
Expired / Lapsed
1996-06-28
1998-06-16
19
Details