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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Farmers Insurance
US Department of Justice
Johnson and Johnson
Moodys
Chubb
Healthtrust
Cerilliant
QuintilesIMS

Generated: May 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,663,159

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Summary for Patent: 5,663,159
Title: Prodrugs of phosphonates
Abstract:There are disclosed novel oral prodrugs of phosphonate nucleotide analogs which are hydrolyzable under physiological conditions to yield compounds which are useful as antiviral agents, especially as agents effective against RNA and DNA viruses. They may also find use as antitumor agents.
Inventor(s): Starrett, Jr.; John E. (Middletown, CT), Mansuri; Muzammil M. (Cheshire, CT), Martin; John C. (Cheshire, CT), Tortolani; David R. (Meriden, CT), Bronson; Joanne J. (Madison, CT)
Assignee: Institute of Organic Chemistry and Biochemistry of the Academy of Sciences of the Czech Republic (CZ) N/A (BE) Rega Stichting v.z.w. (
Application Number:08/320,632
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 5,663,159
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 5,663,159

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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Serving hundreds of leading biopharmaceutical companies globally:

Merck
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Cantor Fitzgerald
McKinsey
Teva
Deloitte
Fuji
Healthtrust

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