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Last Updated: July 3, 2020

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Patent: 9,932,388

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Summary for Patent: 9,932,388
Title:Chromatographic process for producing high purity fibrinogen and thrombin
Abstract: The present invention relates to a chromatographic process for obtaining purified fibrinogen and thrombin from human plasma. The purified fibrinogen and thrombin preparations contain plasminogen in amounts less than 1 ug/mL. The low levels of plasminogen eliminates use of a proteolytic inhibitor, such as aprotinin in fibrin sealant kits which are used for human therapeutic applications.
Inventor(s): Nuvula; Ashok Kumar (Hyderabad, IN), Samaddar; Mitali (Hyderabad, IN), Vadde; Neelima (Hyderabad, IN), Chakraborty; Zinia (Hyderabad, IN), Duggineni; Swapna Sagar (Hyderabad, IN), Komath; Uma Devi (Hyderabad, IN)
Assignee: Hemarus Therapeutics Limited (Hyderabad, IN)
Application Number:14/883,574
Patent Claims:see list of patent claims

Details for Patent 9,932,388

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Bayer Hlthcare TRASYLOL aprotinin INJECTABLE;INJECTION 020304 001 1994-02-07   Start Trial Hemarus Therapeutics Limited (Hyderabad, IN) 2034-11-13 DISCN search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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