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Last Updated: April 19, 2024

Details for Patent: 4,957,922


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Summary for Patent: 4,957,922
Title: Infusion solutions of 1-cyclopropyl-6-fluoro-1,4-di-hydro-4-oxo-7-(1-piperazinyl)-quinoline-3- carboxylic acid
Abstract:An aqueous infusion solution containing 0.015 to 0.5 g of 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-quinoline-3-car box ylic acid per 100 ml of aqueous solution and an amount of at least one physiologically tolerated acid which suffices to dissolve the active compound.
Inventor(s): Lammens; Robert F. (Leverkusen, DE), Mahler; Hans F. (Colonge, DE), Serno; Peter (Colonge, DE)
Assignee: Bayer Aktiengesellschaft (Leverkusen, DE)
Application Number:07/329,922
Patent Claim Types:
see list of patent claims
Formulation; Compound;

Drugs Protected by US Patent 4,957,922

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: 4,957,922

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany3537761Oct 24, 1985

International Family Members for US Patent 4,957,922

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 244085 ⤷  Try a Trial
Austria 59003 ⤷  Try a Trial
Australia 571796 ⤷  Try a Trial
Australia 6432786 ⤷  Try a Trial
Canada 1282006 ⤷  Try a Trial
China 1015871 ⤷  Try a Trial
China 87100728 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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