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Details for Patent: 6,495,166
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Summary for Patent: 6,495,166
| Title: | Apparatus and method for preparing microparticles using in-line solvent extraction |
| Abstract: | Apparatus and method for preparing microparticles using in-line solvent extraction. An emulsion is formed by combining two phases in a static mixer. The emulsion is combined with an extraction liquid in a blending static mixer. The outflow of the blending static mixer is combined with additional extraction liquid. The additional extraction liquid and the outflow of the blending static mixer can be combined in a vessel, or through the use of a static mixer manifold that includes a plurality of static mixers. |
| Inventor(s): | Lyons; Shawn L. (Cincinnati, OH), Wright; Steven G. (Madeira, OH) |
| Assignee: | Alkermes Controlled Therapeutics Inc. (Cambridge, MA) |
| Application Number: | 09/438,656 |
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Patent Claim Types: see list of patent claims | Use; Composition; Formulation; |
Drugs Protected by US Patent 6,495,166
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
International Family Members for US Patent 6,495,166
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 286722 | Start Trial | |||
| Austria | 349201 | Start Trial | |||
| Australia | 2750801 | Start Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
