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Serving hundreds of leading biopharmaceutical companies globally:

Healthtrust
US Army
Boehringer Ingelheim
McKinsey
US Department of Justice
UBS
Moodys
Fuji
Cantor Fitzgerald

Generated: June 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,703,063

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Summary for Patent: 4,703,063
Title: Sulfamoyl substituted phenethylamine derivatives and process of producing them
Abstract:Novel sulfamoyl-substituted phenethylamine derivatives which exhibit .alpha.-adrenergic blocking action and are useful as an antihypertensive agent and an agent for the treatment of congestive heart failure.
Inventor(s): Imai; Kazuo (Saitama, JP), Niigata; Kunihiro (Saitama, JP), Fujikura; Takashi (Saitama, JP), Hashimoto; Shinichi (Chiba, JP), Takenaka; Toichi (Tokyo, JP)
Assignee: Yamanouchi Pharmaceutical Co., Ltd. (Tokyo, JP)
Application Number:06/756,790
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 4,703,063
Patent Claim Types:
see list of patent claims
Compound; Composition;

Drugs Protected by US Patent 4,703,063

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: 4,703,063

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Japan55-14382Feb 08, 1980

International Family Members for US Patent 4,703,063

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 227533 ➤ Try a Free Trial
Argentina 230433 ➤ Try a Free Trial
Austria 7223 ➤ Try a Free Trial
Australia 541720 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Merck
Argus Health
Colorcon
Chinese Patent Office
Fish and Richardson
Citi
Boehringer Ingelheim
Covington
Teva

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