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Allegiance Corp
Allegiance
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4844064A
Surgical cutting instrument with end and side openings
Expired / Lapsed
1987-09-30
1989-07-04
21
Details
US4649919A
Surgical instrument
Expired / Lapsed
1985-01-23
1987-03-17
8
Details
US4592920A
Method for the production of an antimicrobial catheter
Expired / Lapsed
1983-05-20
1986-06-03
43
Details