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Serving hundreds of leading biopharmaceutical companies globally:

Generated: June 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,868,216

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Summary for Patent: 4,868,216

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:	07/311,366
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 4,868,216
Patent Claim Types: see list of patent claims	Use; Composition;

Drugs Protected by US Patent 4,868,216

Glossary

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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

Foreign Priority and PCT Information for Patent: 4,868,216

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	55-14382	Feb 08, 1980

International Family Members for US Patent 4,868,216

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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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