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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
AstraZeneca
Colorcon
Merck
Baxter
Dow
Accenture
Fish and Richardson
McKinsey

Generated: May 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,119,202

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Summary for Patent: 7,119,202
Title:Substituted-1,3-oxathiolanes and substituted-1,3-dioxolanes with antiviral properties
Abstract:Disclosed are compounds of the formula ##STR00001## wherein R.sub.1 is hydrogen or an acyl group having 1 to 16 carbon atoms; R.sub.2 is a purine or pyrimidine base or an analogue or derivative thereof; Z is O, S, S.dbd.O or SO.sub.2; and pharmaceutically acceptable derivatives thereof. Also described are processes for and intermediates of use in their preparation, pharmaceutical compositions containing these compounds, and the use of these compounds in the antiviral treatment of mammals.
Inventor(s): Belleau, legal representative; Pierrette (Montreal, CA), Nguyen Ba; Paul (La Prairie, CA), Belleau, deceased; Bernard (Montreal, CA)
Assignee: Glaxo Wellcome Inc. (Research Triangle Park, NC)
Application Number:08/468,362
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 7,119,202

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 7,119,202

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Hungary39 45/90Feb 07, 1990
90310335Feb 08, 1990

International Family Members for US Patent 7,119,202

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 136 ➤ Try a Free Trial
Austria 129247 ➤ Try a Free Trial
Austria 138065 ➤ Try a Free Trial
Austria 237613 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
Chinese Patent Office
Cipla
Mallinckrodt
Julphar
Baxter
McKesson
Healthtrust
McKinsey

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