Last Updated: November 8, 2026

Details for Patent: 3,752,826

Name: Drug Patent Intelligence for US Patent 3752826
Creator: DrugPatentWatch
License: https://www.drugpatentwatch.com/terms.php

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Summary for Patent: 3,752,826

Title:	Aroyl substituted pyrroles
Abstract:	THE COMPOUNDS ARE OF THE CLASS OF 5-AROYL-PYRROLE ALKANOIC ACIDS AND CORRESPONDING ACID DERIVATIVES THEREOF USEFUL AS ANTI-INFLAMMATORY AGENTS AND AS SYNTHETIC INTEMEDIATES.
Inventor(s):	J Carson
Assignee:	Janssen Pharmaceuticals Inc
Application Number:	US00005958A
Patent Claim Types: see list of patent claims

Drugs Protected by US Patent 3,752,826

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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 3,752,826

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	308735	⤷ Start Trial
Austria	313268	⤷ Start Trial
Austria	313270	⤷ Start Trial
Austria	313271	⤷ Start Trial
Belgium	762060	⤷ Start Trial
Canada	924728	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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