DrugPatentWatch Database Preview
Details for Patent: 4,977,138
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
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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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
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 |