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Last Updated: October 1, 2020

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Patent: 5,591,398

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Summary for Patent: 5,591,398
Title: Method for sterilizing bone grafts
Abstract:A method and apparatus for sterilizing bone grafts, wherein the bone graft together with a quantity of sterile liquid sufficient to cover the bone graft is initially heated at a given sterilizing temperature for a constant first period of time, and is subsequently heated for a variable second period of time the duration of which is a function of the size of the bone graft. The bone graft is then cooled to room temperature, and the liquid transferred to a container. The sterilized bone graft is frozen, and the liquid in the container is analyzed for infectious diseases.
Inventor(s): Knaepler; Harald (Beltershausen, DE), von Garrel; Thomas (Marburg, DE)
Assignee: Tulaszowski; Olaf (Marburg, DE)
Application Number:08/418,630
Patent Claims:see list of patent claims

Details for Patent 5,591,398

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Merck Sharp & Dohme Corp. ZOSTAVAX zoster vaccine live INJECTION, POWDER, LYOPHILIZED, FOR SUSPENSION 125123 1 2006-05-25   Start Trial Tulaszowski; Olaf (Marburg, DE) 2014-01-07 search
Merck Sharp & Dohme Corp. ZOSTAVAX zoster vaccine live INJECTION, POWDER, LYOPHILIZED, FOR SUSPENSION 125123 001 2006-05-25   Start Trial Tulaszowski; Olaf (Marburg, DE) 2014-01-07 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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