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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Chinese Patent Office
QuintilesIMS
Baxter
Daiichi Sankyo
Novartis
Cantor Fitzgerald
Dow
Julphar
McKesson

Generated: February 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,254,556

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Summary for Patent: 5,254,556
Title: 3-piperidinyl-1,2-benzisoxazoles
Abstract:The invention relates to C.sub.2-20 alkanoic acid esters of 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6, 7,8,9-tetrahydro-9-hydroxy-2 -methyl-4H-pyrido[1,2-a]pyrimidin-4-one, pharmaceutically acceptable acid addition salts thereof, and enantiomeric forms thereof, which are useful in the treatment of warm-blooded animals suffering from psychotic diseases.
Inventor(s): Janssen; Cornelus G. M. (Vosselaar, BE), Knaeps; Alfonsus G. (Herentals, BE), Kennis; Ludo E. J. (Turnhout, BE), Vandenberk; Jan (Beerse, BE)
Assignee: Janssen Pharmaceutica N.V. (Beerse, BE)
Application Number:07/932,142
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 5,254,556

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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International Patents Family Members for US Patent 5,254,556

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 122349 ➤ Sign Up
Australia 4443689 ➤ Sign Up
Australia 614437 ➤ Sign Up
Canada 2000786 ➤ Sign Up
Chile 43432 ➤ Sign Up
Cyprus 1926 ➤ Sign Up
Germany 122007000081 ➤ Sign Up
Germany 68922577 ➤ Sign Up
Denmark 169923 ➤ Sign Up
Denmark 551989 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Merck
Medtronic
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McKinsey
Farmers Insurance
Express Scripts
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Argus Health
Boehringer Ingelheim

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