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Last Updated: April 18, 2024

Details for Patent: 9,480,652

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Which drugs does patent 9,480,652 protect, and when does it expire?

Patent 9,480,652 protects VARITHENA and is included in one NDA.

This patent has eight patent family members in eight countries.

Summary for Patent: 9,480,652

Title:	Aerosol valve
Abstract:	A steam-sterilizable aerosol valve has a valve body of polymeric material such as polyphenylene sulfone (PPSU) having an HDT (heat deflection temperature) at 1.8 MPa stress in the range of 200-275.degree. C. Such a valve has the ability to survive steam sterilization without significant degradation of properties or appearance.
Inventor(s):	Harman; Anthony David (Henley-on-thames, GB)
Assignee:	BTG INTERNATIONAL LIMITED (London, GB)
Application Number:	12/083,871
Patent Claim Types: see list of patent claims	Device; Compound; Use; Composition; Formulation;

Drugs Protected by US Patent 9,480,652

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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
Provensis	VARITHENA	polidocanol	SOLUTION;INTRAVENOUS	205098-001	Nov 25, 2013		RX	Yes	Yes	⤷ Try a Trial	⤷ Try a Trial	Y				⤷ Try a Trial
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

Foreign Priority and PCT Information for Patent: 9,480,652

PCT Information
PCT Filed	October 20, 2006	PCT Application Number:	PCT/GB2006/003916
PCT Publication Date:	April 26, 2007	PCT Publication Number:	WO2007/045897

International Family Members for US Patent 9,480,652

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	E509863	⤷ Try a Trial
Cyprus	1112530	⤷ Try a Trial
Denmark	1945533	⤷ Try a Trial
European Patent Office	1945533	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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