Last Updated: May 11, 2026

Details for Patent: 6,465,709

Name: Drug Patent Intelligence for US Patent 6465709
Creator: DrugPatentWatch
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Summary for Patent: 6,465,709

Title:	Exothermic bandage
Abstract:	The present invention relates to a multi-layer exothermic bandage comprising an oxygen-impermeable layer, a water-impermeable layer, a heating element layer comprising an oxidizable material, and an active agent layer; and the use thereof.
Inventor(s):	Ying Sun, Ralph W. Oakeson, Stephen J. Wisniewski, Jonas C. T. Wang
Assignee:	Nuvo Pharmaceuticals Inc , NUVO RESEARCH AMERICA Inc
Application Number:	US09/611,865
Patent Claim Types: see list of patent claims	Use; Delivery; Device;

Drugs Protected by US Patent 6,465,709

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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 6,465,709

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	6076200	⤷ Start Trial
Canada	2375655	⤷ Start Trial
European Patent Office	1202691	⤷ Start Trial
Japan	2004510454	⤷ Start Trial
World Intellectual Property Organization (WIPO)	0103625	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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