Details for Patent: 4,647,447

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Summary for Patent: 4,647,447

Title:	Diagnostic media
Abstract:	A diagnostic medium contains at least one physiologically well tolerated complex salt comprising an anion of a complexing acid and one or more central ion or ions of an element with an atomic number of 21 to 29, 42, 44 or 57 to 83 and, optionally, one or more physiologically biocompatible cation or cations of an inorganic and/or organic base or amino acid, optionally, with additives customary in galenic formulations, dissolved or suspended in an aqueous medium.
Inventor(s):	Gries; Heinz (Berlin, DE), Rosenberg; Douwe (Berlin, DE), Weinmann; Hanns-Joachim (Berlin, DE)
Assignee:	Schering Aktiengesellschaft (Berlin and Bergkamen, DE)
Application Number:	06/573,184
Patent Claim Types: see list of patent claims	Use; Dosage form; Composition; Compound;

Drugs Protected by US Patent 4,647,447

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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: 4,647,447

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	3129906	Jul 24, 1981
Germany	3302410	Jan 21, 1983

International Family Members for US Patent 4,647,447

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European Patent Office	0071564	⤷ Sign Up	SPC/GB93/060	United Kingdom	⤷ Sign Up
Austria	18719	⤷ Sign Up
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Austria	52247	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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