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Last Updated: December 8, 2021

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Patent: 8,574,259

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Summary for Patent: 8,574,259
Title:Intravascular filter with drug reservoir
Abstract: An intravascular filter can capture and eliminate emboli. In particular, an intravascular filter may include a plurality of filter legs extending from an apical head. The filter legs may be configured to capture emboli. A drug reservoir that includes or contains a therapeutic drug can be disposed near the apical head. The therapeutic drug, such as a thrombolytic or anti-coagulatory drug, may be eluted in response to a captured emboli.
Inventor(s): Welch; Eric D. (Miramar, FL), Girton; Timothy S. (Edina, MN), WasDyke; Joel M. (Eden Prairie, MN)
Assignee: Lifescreen Sciences LLC (Frisco, TX)
Application Number:11/125,531
Patent Claims:see list of patent claims

Details for Patent 8,574,259

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Microbix Biosystems Inc. KINLYTIC urokinase For Injection 021846 1978-01-16 ⤷  Free Forever Trial 2039-03-29
Genentech, Inc. ACTIVASE alteplase For Injection 103172 1987-11-13 ⤷  Free Forever Trial 2039-03-29
Genentech, Inc. CATHFLO ACTIVASE alteplase For Injection 103172 2001-09-04 ⤷  Free Forever Trial 2039-03-29
Chiesi Usa, Inc. RETAVASE reteplase For Injection 103786 1996-10-30 ⤷  Free Forever Trial 2039-03-29
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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