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Last Updated: September 24, 2020

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Patent: 5,509,932

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Summary for Patent: 5,509,932
Title: Fixed tissue medical devices comprising albumin-binding dyes
Abstract:An implantable medical device is provided which comprises a fixed tissue incorporating an amount of an albumin-binding dye effective to form a coating of endogenous albumin on said device when the device is in contact with a physiological fluid containing albumin. These albumin-binding dyes have been found to significantly reduce calcification when incorporated in tissue heart valves. A method of increasing the albumin-binding ability of an implantable medical device is also provided.
Inventor(s): Keogh; James R. (Maplewood, MN), Pearson; David A. (Brooklyn Park, MN), Eaton; John W. (Troy, NY)
Assignee:
Application Number:08/044,846
Patent Claims:see list of patent claims

Details for Patent 5,509,932

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Grifols Usa, Llc PLASBUMIN albumin (human) SOLUTION 101138 1 1994-09-26   Start Trial 2040-01-28 search
Baxalta Us Inc. FLEXBUMIN albumin human INJECTION, SOLUTION 101452 1 2014-07-31   Start Trial 2040-01-28 search
Csl Behring Ag ALBURX albumin (human) SOLUTION 102366 1 2009-01-06   Start Trial 2040-01-28 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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Serving leading biopharmaceutical companies globally:

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