Patent: 6,486,306
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Summary for Patent: 6,486,306
Title: | Filtration |
Abstract: | Filtration methods comprise virus-filtering a solution containing a least one macromolecule. In one embodiment, the total salt content of the solution is within the range of from about 0.2 M to 2 M. In another embodiment, the total salt content of the solution is within the range of from about 0.2 M up to saturation with a salt, and the salt is selected from the group consisting of sodium chloride, potassium chloride, sodium acetate, sodium citrate, sodium phosphate, potassium dyhydrophosphate and combinations thereof. In yet another embodiment, the total salt content of the solution is within the range of from about 0.2 M up to saturation with the salt and the macromolecule is in solution during the virus filtering. |
Inventor(s): | Winge; Stefan (Stockholm, SE) |
Assignee: | Biovitrum AB (Stockholm, SE) |
Application Number: | 08/750,664 |
Patent Claims: | see list of patent claims |
Details for Patent 6,486,306
Applicant | Tradename | Biologic Ingredient | Dosage Form | BLA | Approval Date | Patent No. | Expiredate |
---|---|---|---|---|---|---|---|
Grifols Therapeutics Llc | THROMBATE III | antithrombin iii (human) | For Injection | 103196 | 12/30/1991 | ⤷ Try a Trial | 2014-06-23 |
>Applicant | >Tradename | >Biologic Ingredient | >Dosage Form | >BLA | >Approval Date | >Patent No. | >Expiredate |