Last Updated: August 9, 2026

Details for Patent: 4,791,111

Name: Drug Patent Intelligence for US Patent 4791111
Creator: DrugPatentWatch
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Summary for Patent: 4,791,111

Title:	[[4-[4-(4-phenyl-1-piperazinyl)phenoxymethyl]-1,3-dioxolan-2-yl]methyl]-1H-imidazoles and 1H-1,2,4-triazoles having anti-microbial properties
Abstract:	Novel [[4-[4-(4-phenyl-1-piperazinyl)phenoxymethyl]-1,3-dioxolan-2-yl]methyl]-1H-imidazoles and 1H-1,2,4-triazoles, having anti-microbial activity, compositions containing the same, and methods of inhibiting and/or eliminating the development of fungi and bacteria in warm-blooded animals suffering from diseases caused by these fungi and/or bacteria.
Inventor(s):	Jan Heeres, Leo J. J. Backx, Jozef B. A. Thijssen, Alfonsus G. Knaeps
Assignee:	Janssen Pharmaceutica NV
Application Number:	US06/919,400
Patent Claim Types: see list of patent claims	Use; Composition;
Patent landscape, scope, and claims:	error: insufficient information More… ↓ ⤷ Start Trial

Drugs Protected by US Patent 4,791,111

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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 4,791,111

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	73799	⤷ Start Trial
Australia	1607688	⤷ Start Trial
Australia	589726	⤷ Start Trial
Australia	593736	⤷ Start Trial
Australia	6685386	⤷ Start Trial
Canada	1292472	⤷ Start Trial
Cyprus	1825	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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