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Serving leading biopharmaceutical companies globally:

Cerilliant
Queensland Health
US Department of Justice
Dow
Express Scripts
Boehringer Ingelheim
Federal Trade Commission
Citi
Novartis
Covington

Generated: February 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,519,021

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Summary for Patent: 5,519,021
Title: Benzoxazinones as inhibitors of HIV reverse transcriptase
Abstract:Certain benzoxazinones are useful in the inhibition of HIV reverse transcriptase (including its resistant varieties), the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Inventor(s): Young; Steven D. (Lansdale, PA), Britcher; Susan F. (Norristown, PA), Payne; Linda S. (Lansdale, PA), Tran; Lekhanh O. (West Chester, PA), Lumma, Jr.; William C. (Pennsburg, PA)
Assignee: Merck & Co., Inc. (Rahway, NJ)
Application Number:08/460,026
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;

Drugs Protected by US Patent 5,519,021

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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International Patents Family Members for US Patent 5,519,021

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
China 1051767 ➤ Try a Free Trial
China 1221608 ➤ Try a Free Trial
China 1107505 ➤ Try a Free Trial
China 1250652 ➤ Try a Free Trial
China 1318031 ➤ Try a Free Trial
Czech Republic 289176 ➤ Try a Free Trial
Czech Republic 9500286 ➤ Try a Free Trial
Czech Republic 290447 ➤ Try a Free Trial
Germany 10199013 ➤ Try a Free Trial
Germany 69329608 ➤ 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:

Federal Trade Commission
Farmers Insurance
Colorcon
Julphar
Medtronic
Express Scripts
Chinese Patent Office
UBS
Cerilliant

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