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Last Updated: December 6, 2021

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Patent: 9,016,221

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Summary for Patent: 9,016,221
Title:Surface topographies for non-toxic bioadhesion control
Abstract: Disclosed herein is an article that includes a first plurality of spaced features. The spaced features are arranged in a plurality of groupings; the groupings of features include repeat units; the spaced features within a grouping are spaced apart at an average distance of about 1 nanometer to about 500 micrometers; each feature having a surface that is substantially parallel to a surface on a neighboring feature; each feature being separated from its neighboring feature; the groupings of features being arranged with respect to one another so as to define a tortuous pathway. The plurality of spaced features provide the article with an engineered roughness index of about 5 to about 20.
Inventor(s): Brennan; Anthony B. (Gainesville, FL), Long; Christopher James (Titusville, FL), Bagan; Joseph W. (Greenwood Village, CO), Schumacher; James Frederick (Cumming, GA), Spiecker; Mark M. (Denver, CO)
Assignee: University of Florida Research Foundation, Inc. (Gainesville, FL)
Application Number:12/550,870
Patent Claims:see list of patent claims

Details for Patent 9,016,221

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Abbvie Inc. SURVANTA beractant Suspension 020032 1991-07-01 ⤷  Free Forever Trial 2024-02-17
Microbix Biosystems Inc. KINLYTIC urokinase For Injection 021846 1978-01-16 ⤷  Free Forever Trial 2024-02-17
Recordati Rare Diseases, Inc. ELSPAR asparaginase For Injection 101063 1978-01-10 ⤷  Free Forever Trial 2024-02-17
Servier Pharmaceuticals Llc ONCASPAR pegaspargase Injection 103411 1994-02-01 ⤷  Free Forever Trial 2024-02-17
Janssen Biotech, Inc. REOPRO abciximab Injection 103575 1994-12-22 ⤷  Free Forever Trial 2024-02-17
Genentech, Inc. RITUXAN rituximab Injection 103705 1997-11-26 ⤷  Free Forever Trial 2024-02-17
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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