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Last Updated: December 14, 2019

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Details for Patent: 4,957,730

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Summary for Patent: 4,957,730
Title: Antimycotic nail varnish
Abstract:A nail varnish comprising a water-insoluble film-forming substance and an antimycotic compound which is a 1-hydroxy-2-pyridone I of the general formula ##STR1## in which R.sup.1 is a hydrocarbon group which contains from 6 to 9 carbon atoms, but is free from olefinic and acetylenic bonds, one of the groups R.sup.2 and R.sup.4 is hydrogen and the other is hydrogen, methyl or ethyl and R.sup.3 is alkyl having up to two carbon atoms, said antimycotic ingredient being present in free form or in the form of a salt.
Inventor(s): Bohn; Manfred (Hofheim am Taunus, DE), Dittmar; Walter (Hofheim am Taunus, DE), Peil; Heinz G. (Bad Nauheim, DE), Futterer; Eberhard (Kelkheim, DE), Kraemer; Karl (Langen, DE)
Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DE)
Application Number:06/942,699
Patent Claim Types:
see list of patent claims
Compound; Use;

Drugs Protected by US Patent 4,957,730

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: 4,957,730

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany3544983Dec 19, 1985

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