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Last Updated: September 27, 2020

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Patent: 5,716,643

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Summary for Patent: 5,716,643
Title: Large scale production of medicine coated crosslinked protein microspheres
Abstract:A method and apparatus for large scale production of a product of in vivo medicine carriers which are medicine coated crosslinked protein microspheres for medicine administration. The reagents are prepared in solution and contained in respective bags. A series pumps and mixing chambers are connected to the reagent bags. The pumps are set at pre-determined rates and activated in a predetermined sequence within respective pre-determined delay periods, to achieve instantaneous component mixing and controlled sequential mixing characteristics.
Inventor(s): Yen; Richard C. K. (Yorba Linda, CA)
Assignee: Hemosphere Inc. (Irvine, CA)
Application Number:08/487,303
Patent Claims:see list of patent claims

Details for Patent 5,716,643

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 Hemosphere Inc. (Irvine, CA) 2040-01-28 search
Baxalta Us Inc. FLEXBUMIN albumin human INJECTION, SOLUTION 101452 1 2014-07-31   Start Trial Hemosphere Inc. (Irvine, CA) 2040-01-28 search
Csl Behring Ag ALBURX albumin (human) SOLUTION 102366 1 2009-01-06   Start Trial Hemosphere Inc. (Irvine, CA) 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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