Last Updated: November 9, 2026

Details for Patent: 5,569,772

Name: Drug Patent Intelligence for US Patent 5569772
Creator: DrugPatentWatch
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Summary for Patent: 5,569,772

Title:	Process for the synthesis of benzo[b]thiophenes
Abstract:	The present invention is directed to a new process for the synthesis of 2-aryl benzo[b]thiophenes, and to novel intermediates therefor.
Inventor(s):	David W. Hoard, Wayne D. Luke
Assignee:	Eli Lilly and Co
Application Number:	US08/486,873
Patent Claim Types: see list of patent claims	Compound; Process;

Drugs Protected by US Patent 5,569,772

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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 5,569,772

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	204575	⤷ Start Trial
Australia	6097096	⤷ Start Trial
Australia	698558	⤷ Start Trial
Brazil	9609156	⤷ Start Trial
Canada	2223681	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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