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Last Updated: November 18, 2019

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Details for Patent: 5,980,864

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Summary for Patent: 5,980,864
Title: 1,4,7,10-tetraazacyclododecane butyltriols, processes for their production and pharmaceutical agents containing them
Abstract:1,4,7,10-Tetraazacyclodedecane butyltriols of general formula I.sub.A ##STR1## in which R.sup.1 means hydrogen or a metal ion equivalent independent of one another and R.sup.2 means a butyltriol radical as well as their salts with organic or inorganic bases or amino acids are valuable pharmaceutical agents.
Inventor(s): Platzek; Johannes (Berlin, DE), Gries; Heinz (Berlin, DE), Weinmann; Hanns-Joachim (Berlin, DE), Schuhmann-Giampieri; Gabriele (Berlin, DE), Press; Wolf-Rudiger (Berlin, DE)
Assignee: Schering Aktiengellsellschaft (Berlin, DE)
Application Number:07/671,041
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 5,980,864

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bayer Hlthcare GADAVIST gadobutrol SOLUTION;INTRAVENOUS 201277-006 Dec 18, 2013 RX Yes Yes   Start Trial   Start Trial Y Y CONTRAST AGENT FOR MAGNETIC RESONANCE IMAGING   Start 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: 5,980,864

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany40 09 119Mar 19, 1990

International Family Members for US Patent 5,980,864

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 124405   Start Trial
Australia 647091   Start Trial
Australia 7361091   Start Trial
Canada 2038493   Start Trial
Germany 10075007   Start Trial
Germany 4009119   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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