Claims for Patent: 11,634,473
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Summary for Patent: 11,634,473
| Title: | Method and device for fast dissolution of solid protein composition |
| Abstract: | Provided are methods and devices for dissolving solid protein compositions, such as solid compositions comprising fibrinogen, in an aqueous solvent. The methods comprise use of a closed container containing a volume of solid fibrinogen composition and a head space wherein the pressure within the headspace is sub-atmospheric. Aqueous solvent is introduced into the container while maintain the sub-atmospheric pressure, and subsequent to addition of the solvent, the size of the headspace is decreased to bring the pressure to atmospheric pressure. The devices are suitable for use in the disclosed method. |
| Inventor(s): | Erez Ilan, Kfir Regev, Dana Leitman, Israel Nur, Moti Meron, John Goodman |
| Assignee: | Omrix Biopharmaceuticals Ltd , Ethicon Inc |
| Application Number: | US16/814,088 |
Details for Patent 11,634,473
| 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 | 11,634,473 | 2040-03-10 |
| >Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |
International Patent Family for US Patent 11,634,473
| Country | Patent Number | Estimated Expiration |
|---|---|---|
| Australia | 2012360048 | ⤷ Start Trial |
| Brazil | 112014016193 | ⤷ Start Trial |
| Canada | 2861722 | ⤷ Start Trial |
| Canada | 3078563 | ⤷ Start Trial |
| China | 104144742 | ⤷ Start Trial |
| >Country | >Patent Number | >Estimated Expiration |
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