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Last Updated: August 10, 2022

Details for Patent: 6,184,220


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Summary for Patent: 6,184,220
Title: Oral suspension of pharmaceutical substance
Abstract:The present invention relates to orally administered suspensions of pharmaceutical active substances of the NSAID type, particularly the antirheumatic agent Meloxicam, which are stabilized by the addition of small amounts of highly dispersed silicon dioxide using high shear forces and adding small amounts of hydrophilic polymers to form a three-dimensional siloid structure, and a process for the preparation thereof.
Inventor(s): Turck; Dietrich (Ulm, DE), Schmelmer; Veit (Biberach, DE)
Assignee: Boehringer Ingelheim Pharma KG (Ingelheim, DE)
Application Number:09/276,208
Patent Claim Types:
see list of patent claims
Composition; Formulation;

Drugs Protected by US Patent 6,184,220

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 6,184,220

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
98105568Mar 27, 1998

International Family Members for US Patent 6,184,220

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 016196 See Plans and Pricing
Austria 225648 See Plans and Pricing
Australia 3147099 See Plans and Pricing
Australia 762464 See Plans and Pricing
Brazil 9909189 See Plans and Pricing
Canada 2326048 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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