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Serving leading biopharmaceutical companies globally:

Cipla
Fuji
Fish and Richardson
Dow
Colorcon
Express Scripts
Queensland Health
Boehringer Ingelheim
Deloitte
Harvard Business School

Generated: February 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,057,305

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Summary for Patent: 6,057,305
Title: Antiretroviral enantiomeric nucleotide analogs
Abstract:Resolved enantiomers of the formula ##STR1## wherein B is a purine or pyrimidine base or aza and/or deaza analogs thereof are useful in antiviral pharmaceutical compositions to treat retroviral infections.
Inventor(s): Holy ; Antonin (Praha, CS), Dvorakova ; Hana (Praha, CS), DeClercq; Erik Desire Alice (Lovenjoel, BE), Balzarini; Jan Marie Rene (Heverlee, BE)
Assignee: Institute of Organic Chemistry and Biochemistry of the Academy of (CZ) Rega Stichting, v.z.w. (BE)
Application Number:07/925,610
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 6,057,305

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 6,057,305

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 0654037 ➤ Try a Free Trial
Denmark 0654037 ➤ Try a Free Trial
Germany 69324923 ➤ Try a Free Trial
Czech Republic 293533 ➤ Try a Free Trial
Czech Republic 9500272 ➤ Try a Free Trial
Canada 2574904 ➤ Try a Free Trial
Czech Republic 290797 ➤ Try a Free Trial
European Patent Office 0897917 ➤ Try a Free Trial
Canada 2141589 ➤ Try a Free Trial
Austria 179983 ➤ 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:

Boehringer Ingelheim
Citi
AstraZeneca
Argus Health
Fish and Richardson
QuintilesIMS
Cipla
UBS
Cantor Fitzgerald

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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