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Boehringer Ingelheim
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Last Updated: February 22, 2024

Details for Patent: 7,780,987

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Which drugs does patent 7,780,987 protect, and when does it expire?

Patent 7,780,987 protects GLUMETZA and is included in one NDA.

This patent has twenty-six patent family members in fourteen countries.

Summary for Patent: 7,780,987
Title:Controlled release dosage forms
Abstract:The invention provides stable controlled release monolithic coating compositions for use in coating pharmaceutical oral dosage forms comprising a polyglycol having a melting point greater than C. and an aqueous dispersion of a neutral ester copolymer lacking functional groups.
Inventor(s): Zhou; Fang (Centreville, VA), Maes; Paul (Potomac, MD)
Assignee: Biovail Laboratories International SRL (St. Michael, BB)
Application Number:10/370,109
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,780,987
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form; Process; Use;

Drugs Protected by US Patent 7,780,987

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Santarus Inc GLUMETZA metformin hydrochloride TABLET, EXTENDED RELEASE;ORAL 021748-002 Jun 3, 2005 AB3 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y Y ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 7,780,987

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 536173 ⤷  Try a Trial
Australia 2003211145 ⤷  Try a Trial
Australia 2003211146 ⤷  Try a Trial
Canada 2476201 ⤷  Try a Trial
Canada 2476496 ⤷  Try a Trial
Cyprus 1112517 ⤷  Try a Trial
Denmark 1476138 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim

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