Last Updated: November 9, 2026

Patent: 11,993,797

Summary for Patent: 11,993,797

Title:	Thrombin solution and methods of use thereof
Abstract:	Provided are methods for lyophilization of an aqueous thrombin solution, thrombin solutions for use in such lyophilization methods, and solid thrombin compositions produced by such methods.
Inventor(s):	Roberto Meidler, Oleg Belyaev, Liliana Bar, Israel Nur
Assignee:	Omrix Biopharmaceuticals Ltd
Application Number:	US17/546,447
Patent Claims:	see list of patent claims

Details for Patent 11,993,797

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Omrix Biopharmaceuticals Ltd	CROSSEAL, EVICEL	fibrin sealant (human)	Spray	125010	March 21, 2003	⤷ Start Trial	2041-12-09
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

International Patent Family for US Patent 11,993,797

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Country	Patent Number	Estimated Expiration
Australia	2013353636	⤷ Start Trial
Brazil	112015013071	⤷ Start Trial
Brazil	122022012099	⤷ Start Trial
Canada	2892083	⤷ Start Trial
China	104822387	⤷ Start Trial
China	110251468	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration

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