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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Medtronic
Julphar
Covington
Queensland Health
McKesson
Argus Health
Moodys
Cerilliant

Generated: April 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,803,081

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Summary for Patent: 4,803,081
Title: New pharmaceutical preparations with extended release
Abstract:An extended release perparation of an active compound with very low solubility containing the active compound dissolved or dispersed in a semi-solid or liquid non-ionic solubilizer and whereby the amount by weight of the solubilizer is at least equal to the amount by weight of the active compound as well as a process for the preparation thereof.
Inventor(s): Falk; Karl-Erik L. (Lindome, SE), Hugosson; Sven M. (Kungsbacka, SE), Rosinski; Adam (Molndal, SE), Sjogren; John A. (Molnlycke, SE)
Assignee: Aktiebolaget Hassle (Molndal, SE)
Application Number:07/034,500
Patent Claim Types:
see list of patent claims
Formulation; Compound; Process;

Drugs Protected by US Patent 4,803,081

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: 4,803,081

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden8601624Apr 11, 1986

International Patents Family Members for US Patent 4,803,081

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Germany 3779183 ➤ Try a Free Trial
Spain 2031929 ➤ Try a Free Trial
European Patent Office 0249587 ➤ Try a Free Trial
Egypt 18265 ➤ 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:

US Army
Colorcon
Boehringer Ingelheim
Mallinckrodt
Harvard Business School
Chinese Patent Office
Johnson and Johnson
Fuji
Express Scripts

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