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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
Mallinckrodt
Medtronic
US Department of Justice
Baxter
Express Scripts
Daiichi Sankyo
Colorcon
Dow

Generated: April 26, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,776,944

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Summary for Patent: 5,776,944
Title: 7-(4-aminomethyl-3-methyloxyiminopyrroplidin-1-yl)-1-cyclopropyl-6-flu oro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid and the process for the preparation thereof
Abstract:The present invention relates to a novel quinolone compound having an excellent antibacterial activity. More specifically, the present invention relates to 7-(4-aminomethyl-3-methyloxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4 -oxo-1, 4-dihydro-1,8-naphthyridine-3-carboxylic acid represent by the following formula: ##STR1## or its isomer.
Inventor(s): Hong; Chang Yong (Daejeon, KR), Kim; Young Kwan (Daejeon, KR), Kim; Se Ho (Daejeon, KR), Chang; Jay Hyok (Daejeon, KR), Choi; Hoon (Daejeon, KR), Nam; Do Hyun (Daejeon, KR), Kim; Ae Ri (Daejeon, KR), Lee; Jin Hwa (Daejeon, KR), Park; Ki Sook (Daejeon, KR)
Assignee: LG Chemical Ltd. (Seoul, KR)
Application Number:08/825,992
Patent Claim Types:
see list of patent claims
Compound; Process; Composition; Dosage form;

Drugs Protected by US Patent 5,776,944

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 5,776,944

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
South Korea94-13604Jun 16, 1994
South Korea94-39915Dec 30, 1994
South Korea94-39930Dec 30, 1994

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Serving hundreds of leading biopharmaceutical companies globally:

Mallinckrodt
Cerilliant
Farmers Insurance
Covington
Fish and Richardson
UBS
Chinese Patent Office
Argus Health
US Army

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