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Last Updated: September 22, 2021

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Details for Patent: 5,661,136

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Summary for Patent: 5,661,136
Title: 2-halo-2'-fluoro ARA adenosines as antinoplastic agents
Abstract:The present invention is directed to certain 2'-fluoro, 2-substituted purine nucleosides which are toxic to cancerous cell lines.
Inventor(s): Montgomery; John A. (Birmingham, AL), Secrist, III; John A. (Birmingham, AL)
Assignee: Southern Research Institute (Birmingham, AL)
Application Number:08/320,879
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 5,661,136

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

International Family Members for US Patent 5,661,136

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 147751 ⤷  Free Forever Trial
Australia 5831590 ⤷  Free Forever Trial
Canada 2102782 ⤷  Free Forever Trial
Germany 122006000060 ⤷  Free Forever Trial
Germany 69029733 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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