Details for Patent: 6,159,498
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Summary for Patent: 6,159,498
| Title: | Bioerodable film for delivery of pharmaceutical compounds of mucosal surfaces |
| Abstract: | The present invention relates to water-soluble, bioerodable pharmaceutical delivery device for application to mucosal surfaces. The device comprises an adhesive layer and a non-adhesive backing layer, and the pharmaceutical may be provided in either or both layers. Upon application, the device adheres to the mucosal surface, providing drug delivery and protection to the treatment site. |
| Inventor(s): | Tapolsky; Gilles H. (The Woodlands, TX), Osborne; David W. (The Woodlands, TX) |
| Assignee: | Virotex Corporation (The Woodlands, TX) |
| Application Number: | 09/144,827 |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 6,159,498 |
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Patent Claim Types: see list of patent claims | Composition; Compound; Device; |
Drugs Protected by US Patent 6,159,498
| 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 6,159,498
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 229322 | ⤷ Sign Up | |||
| Austria | 288743 | ⤷ Sign Up | |||
| Australia | 3892401 | ⤷ Sign Up | |||
| Australia | 3967899 | ⤷ Sign Up | |||
| Australia | 4757497 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
