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Serving hundreds of leading biopharmaceutical companies globally:

Generated: April 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,977,138

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Summary for Patent: 4,977,138

Title:	FR901228 substance and preparation thereof
Abstract:	The invention relates to a compound having antimicrobial and antitumor activity, the compound being designated FR901228 substance of the following formula: ##STR1##
Inventor(s):	Okuhara; Masakuni (Tsukuba, JP), Goto; Toshio (Tsukuba, JP), Hori; Yasuhiro (Tsukuba, JP), Fujita; Takashi (Tsuchiura, JP), Ueda; Hirotsugu (Tsukuba, JP), Shigematsu; Nobuharu (Tsukuba, JP)
Assignee:	Fujisawa Pharmaceutical Co., Ltd. (Osaka, JP)
Application Number:	07/375,998
Patent Claim Types: see list of patent claims	Compound; Composition;

Drugs Protected by US Patent 4,977,138

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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: 4,977,138

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
United Kingdom	8817743	Jul 26, 1988

International Patents Family Members for US Patent 4,977,138

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Country	Document Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
European Patent Office	0352646	➤ Try a Free Trial
Denmark	366889	➤ Try a Free Trial
Germany	68909139	➤ Try a Free Trial
China	1040054	➤ Try a Free Trial
Country	Document Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration

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