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Serving hundreds of leading biopharmaceutical companies globally:

US Army
Daiichi Sankyo
QuintilesIMS
McKesson
Boehringer Ingelheim
US Department of Justice
Chinese Patent Office
Baxter
Federal Trade Commission

Generated: April 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,618,845

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Summary for Patent: 5,618,845
Title: Acetamide derivative having defined particle size
Abstract:Pharmaceutical compositions comprising modafinil in the form of particles of defined size. The particle size of modafinil can have a significant effect on the potency and safety profile of the drug.
Inventor(s): Grebow; Peter E. (Penllyn, PA), Corvari; Vincent (Hockessin, DE), Stong; David (Coatsville, PA)
Assignee: Cephalon, Inc. (West Chester, PA)
Application Number:08/319,124
Patent Claim Types:
see list of patent claims
Composition; Use;

Drugs Protected by US Patent 5,618,845

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 5,618,845

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 188607 ➤ Try a Free Trial
Austria 199216 ➤ Try a Free Trial
Austria 400260 ➤ Try a Free Trial
Australia 3509099 ➤ 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:

Deloitte
UBS
Accenture
Colorcon
US Army
Argus Health
Teva
Mallinckrodt
Chinese Patent Office

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