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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Cerilliant
Teva
Harvard Business School
Farmers Insurance
Citi
Mallinckrodt
Federal Trade Commission
McKesson

Generated: June 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,559,269

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Summary for Patent: 5,559,269
Title: 3,3-diphenylpropylamines, their use and preparation
Abstract:The invention relates to 3,3-diphenylpropylamines of formula (I), wherein R.sup.1 signifies hydrogen or methyl, R.sup.2 and R.sup.3 independently signify hydrogen, methyl, methoxy, hydroxy, carbamoyl, sulphamoyl or halogen, and X represents a tertiary amino group of formula (II), wherein R.sup.4 and R.sup.5 signify non-aromatic hydrocarbyl groups, which may be the same or different and which together contain at least three carbon atoms, and wherein R.sup.4 and R.sup.5 may form a ring together with the amine nitrogen, their salts with physiologically acceptable acids and, when the compounds can be in the form of optical isomers, the racemic mixture and the individual enantiomers. The invention also relates to methods for their preparation, pharmaceutical compositions containing the novel compounds, and the use of the compounds for preparing drugs ##STR1##
Inventor(s): Johansson; Rolf A. (Huddinge, SE), Moses; Pinchas (Satsj o-Boo, SE), Nilvebrant; Lisbeth (Bromma, SE), Sparf; Bengt .ANG.. (Tr.ang.ngsund, SE)
Assignee: Pharmacia AB (Stockholm, SE)
Application Number:08/432,113
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 5,559,269
Patent Claim Types:
see list of patent claims
Compound; Composition; Process; Use;

Drugs Protected by US Patent 5,559,269

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: 5,559,269

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9203318Nov 06, 1992

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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Cipla
Cantor Fitzgerald
Medtronic
Express Scripts
Julphar
Farmers Insurance
Teva
Cerilliant

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