Last Updated: August 9, 2026

Details for Patent: 4,874,794

Name: Drug Patent Intelligence for US Patent 4874794
Creator: DrugPatentWatch
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Summary for Patent: 4,874,794

Title:	Inflammatory disease treatment
Abstract:	A method treating virus-induced and inflammatory diseases of skin and membranes in humans or animals, comprising application of a composition consisting of one or more of the aliphatic alcohols docosanol, tetracosanol and hexacosanol in a physiologically compatible carrier is disclosed.
Inventor(s):	David H. Katz
Assignee:	Avanir Pharmaceuticals Inc
Application Number:	US07/345,084
Patent Claim Types: see list of patent claims	Use; Composition;

Drugs Protected by US Patent 4,874,794

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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 4,874,794

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
European Patent Office	0428642	⤷ Start Trial	300354	Netherlands	⤷ Start Trial
European Patent Office	0428642	⤷ Start Trial	07C0081	France	⤷ Start Trial
European Patent Office	0428642	⤷ Start Trial	57/2007	Austria	⤷ Start Trial
Austria	95060	⤷ Start Trial
Austria	96662	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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