Upgrade for Complete Access See Plans and Pricing

Serving leading biopharmaceutical companies globally:

Express Scripts

Last Updated: December 7, 2021

DrugPatentWatch Database Preview

Details for Patent: 8,323,692

Email this page to a colleague

« Back to Dashboard

Which drugs does patent 8,323,692 protect, and when does it expire?

Patent 8,323,692 protects GLUMETZA and is included in one NDA.

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

Summary for Patent: 8,323,692
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 55.degree. C. and an aqueous dispersion of a neutral ester copolymer lacking functional groups.
Inventor(s): Frisbee; Steven (Reston, VA)
Assignee: Valeant International Bermuda (Hamilton, BM)
Application Number:12/328,828
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,323,692
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Process;

Drugs Protected by US Patent 8,323,692

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 it Free ⤷  Try it Free Y ⤷  Try it Free
>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 8,323,692

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

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Boehringer Ingelheim
Harvard Business School

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.