Serving 500+ biopharmaceutical companies globally:
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Serving 500+ biopharmaceutical companies globally:
Generated: August 21, 2017
| Title: | Guanine derivatives |
| Abstract: | A compound of formula (I) ##STR1## or a salt or acyl derivative thereof, in which X represents chlorine, C.sub.1-6 alkoxy, phenoxy, phenyl C.sub.1-6 alkoxy, NH.sub.2, --OH or --SH, is useful in treating viral infections. |
| Inventor(s): | Jarvest; Richard L. (Surbiton, GB), Harnden; Michael R. (Horsham, GB) |
| Assignee: | Beecham Group p.l.c. (Middlesex, GB) |
| Application Number: | 07/085,216 |
|
Patent Claim Types: see list of patent claims | Compound; |
| Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Greece | 80121 | ► Subscribe | |||||||||||||||||||||||||||
| United Kingdom | 8510331 | ► Subscribe | |||||||||||||||||||||||||||
| United Kingdom | 8520618 | ► Subscribe | |||||||||||||||||||||||||||
| United Kingdom | 8423833 | ► Subscribe | |||||||||||||||||||||||||||
| United Kingdom | 8408322 | ► Subscribe | |||||||||||||||||||||||||||
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
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Serving 500+ biopharmaceutical companies globally:
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