Details for Patent: 9,254,267
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Which drugs does patent 9,254,267 protect, and when does it expire?
Patent 9,254,267 protects DEXTENZA and is included in one NDA.
This patent has six patent family members in five countries.
Summary for Patent: 9,254,267
| Title: | Composite hydrogel drug delivery systems |
| Abstract: | Compositions and methods are provided to control the release of relatively low molecular weight therapeutic species through hydrogels by first dispersing or dissolving such therapeutic species within relatively hydrophobic rate modifying agents to form a mixture. The mixture is formed into microparticles that are dispersed within bioabsorbable hydrogels, so as to release the water soluble therapeutic agents in a controlled fashion. Methods of using the compositions of the present invention in therapeutic systems are also provided. |
| Inventor(s): | Sawhney; Amarpreet S. (Lexington, MA) |
| Assignee: | Incept, LLC (Lexington, MA) |
| Application Number: | 12/218,152 |
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Patent Claim Types: see list of patent claims | Use; |
Drugs Protected by US Patent 9,254,267
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ocular Therapeutix | DEXTENZA | dexamethasone | INSERT;OPHTHALMIC | 208742-001 | Nov 30, 2018 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | ||||
| >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 9,254,267
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Australia | 5486399 | ⤷ Sign Up | |||
| Canada | 2339482 | ⤷ Sign Up | |||
| European Patent Office | 1104286 | ⤷ Sign Up | |||
| Japan | 2003523926 | ⤷ Sign Up | |||
| Japan | 4601169 | ⤷ Sign Up | |||
| World Intellectual Property Organization (WIPO) | 0009088 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
