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Serving hundreds of leading biopharmaceutical companies globally:

Citi
Chubb
US Department of Justice
Healthtrust
US Army
Chinese Patent Office
Accenture
Deloitte
QuintilesIMS

Generated: April 27, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,922,682

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Summary for Patent: 5,922,682
Title: Polyol esters, their preparation and use in depot forms of pharmacologically active agents
Abstract:This invention provides a polyester of a polyol, said polyol containing at least 3 hydroxyl groups and having a molecular weight of up to 20,000 at least 1 hydroxyl group in said polyol being in the form of an ester, with a poly- or co-poly-lactic acid residue, each having a molecular weight of at least 5,000. These are useful for parenteral depot formulations.
Inventor(s): Brich; Zdenek (Binningen, CH), Kissel; Thomas (Ehrenkirchen, DE)
Assignee: Novartis AG (Basel, CH)
Application Number:07/834,018
Patent Claim Types:
see list of patent claims
Formulation; Device; Dosage form;

Drugs Protected by US Patent 5,922,682

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: 5,922,682

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Switzerland4671/83Aug 26, 1983

International Family Members for US Patent 5,922,682

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Hong Kong 67390 ➤ Try a Free Trial
Spain 535399 ➤ Try a Free Trial
France 2551072 ➤ Try a Free Trial
United Kingdom 8421273 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Accenture
Cantor Fitzgerald
Merck
Fish and Richardson
Moodys
Julphar
Boehringer Ingelheim
Dow

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