Details for Patent: 6,559,183

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Summary for Patent: 6,559,183

Title:	Nano-emulsion of 5-aminolevulinic acid
Abstract:	The present invention relates to a composition comprising a nano-emulsion that contains 5-aminolevulinic acid as well as a carrier in an aqueous phase. This invention also relates to a pharmaceutical preparation containing this composition. The nano-emulsions of this type can be used in photodynamic therapy as well as in the photodiagnostic detection of proliferatives cells.
Inventor(s):	Schmid; Hans W. (Zug, CH), Burmeister; Gerd (Oberarth, CH)
Assignee:	ASAT AG Applied Science & Technology (Zug, CH)
Application Number:	09/831,564
Patent Claim Types: see list of patent claims	Composition; Compound; Device; Process; Use;

Drugs Protected by US Patent 6,559,183

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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

Foreign Priority and PCT Information for Patent: 6,559,183

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	198 52 245	Nov 12, 1998

PCT Information
PCT Filed	November 12, 1999	PCT Application Number:	PCT/EP99/08711
PCT Publication Date:	May 25, 2000	PCT Publication Number:	WO00/28971

International Family Members for US Patent 6,559,183

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	260092	⤷ Sign Up
Australia	1271000	⤷ Sign Up
Australia	758098	⤷ Sign Up
Canada	2351620	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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