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Serving hundreds of leading biopharmaceutical companies globally:

Chubb
Fuji
Harvard Business School
Citi
Federal Trade Commission
Covington
Medtronic
Daiichi Sankyo
AstraZeneca

Generated: June 25, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,808,616

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Summary for Patent: 4,808,616
Title: 6-substituted androsta-1,4-diene-3,17-diones
Abstract:The invention relates to 6-alkylidenandrosta-1,4-diene-3,17-dione derivatives, having the following general formula ##STR1## wherein each of R and R.sub.2, independently, is hydrogen or C.sub.1 -C.sub.6 alkyl and R.sub.1 is hydrogen, halogen or C.sub.1 -C.sub.6 alkyl, which are useful in therapy, in particular in the treatment of hormone-dependent cancers.
Inventor(s): Buzzetti; Franco (Monza, IT), Barbugian; Natale (Milan, IT), Lombardi; Paolo (Milan, IT), di Salle; Enrico (Milan, IT)
Assignee: Farmitalia Carlo Erba S.r.l. (Milan, IT)
Application Number:06/882,364
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 4,808,616

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: 4,808,616

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom8517360Jul 09, 1985

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Serving hundreds of leading biopharmaceutical companies globally:

Harvard Business School
Cantor Fitzgerald
UBS
Daiichi Sankyo
Dow
Queensland Health
QuintilesIMS
Julphar
Covington

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