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Last Updated: September 17, 2021

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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

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
Germany198 52 245Nov 12, 1998
PCT Information
PCT FiledNovember 12, 1999PCT Application Number:PCT/EP99/08711
PCT Publication Date:May 25, 2000PCT Publication Number: WO00/28971

International Family Members for US Patent 6,559,183

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 260092 ⤷  Try it Free
Australia 1271000 ⤷  Try it Free
Australia 758098 ⤷  Try it Free
Canada 2351620 ⤷  Try it Free
Germany 19852245 ⤷  Try it Free
Germany 59908665 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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