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Last Updated: December 22, 2024

Details for Patent: 5,490,987


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Summary for Patent: 5,490,987
Patent landscape, scope, and claims:
Title: Tableting of colestipol hydrochloride
Abstract:The present invention provides a novel formulation of matter and a novel process for making it. In particular, the present invention provides unique and novel 1000 mg tablets of Colestipol hydrochloride having the advantageous properties of hardness and low friability and a novel process for making such tablets.
Inventor(s): Shen; Robert W. (Kalamazoo, MI), Price; Jeffrey E. (Schoolcraft, MI)
Assignee: The Upjohn Company (Kalamazoo, MI)
Application Number:08/175,412
Patent Claim Types:
see list of patent claims
Compound; Dosage form; Process;

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Drugs Protected by US Patent 5,490,987

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: 5,490,987

PCT Information
PCT FiledJune 23, 1992PCT Application Number:PCT/US92/05066
PCT Publication Date:January 21, 1993PCT Publication Number: WO93/00915

International Family Members for US Patent 5,490,987

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 173931 ⤷  Subscribe
Australia 2293392 ⤷  Subscribe
Australia 669664 ⤷  Subscribe
Canada 2110166 ⤷  Subscribe
Czech Republic 286958 ⤷  Subscribe
Czech Republic 9302826 ⤷  Subscribe
Germany 69227773 ⤷  Subscribe
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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