Get our Free Drug Patent Expiration Updates

Serving hundreds of leading biopharmaceutical companies globally:

US Department of Justice
McKesson
Chinese Patent Office
Baxter
Cantor Fitzgerald
Daiichi Sankyo
Cipla
Farmers Insurance
Mallinckrodt

Generated: November 12, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,553,498

« Back to Dashboard

Which drugs does patent 7,553,498 protect, and when does it expire?

Patent 7,553,498 protects PROTONIX and is included in one NDA.

Protection for PROTONIX has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has thirty-four patent family members in twenty-seven countries.

Summary for Patent: 7,553,498
Title:Pantoprazole multiparticulate formulations
Abstract:A method of treating gastroesophageal reflux disease (GERD), ulcers of the stomach or duodenum, or Zollinger-Ellison Syndrome in a human, by administering pantoprazole sodium multiparticulates is described. The pantoprazole multiparticulates have a spheroid core of pantoprazole or an enantiomer thereof, or a salt thereof, a surfactant, and a disintegrant; a sub coat which is comprised of hydroxypropyl methylcellulose (hypromellose) and water, an enteric coat on the subcoat, and a final seal coat over the enteric coat, which is composed of hydroxypropyl methylcellulose (hypromellose) and water.
Inventor(s): Venkata Ramana Rao; Sripriya (Mahwah, NJ), Shah; Syed M. (East Hanover, NJ), Tatapudy; Hanumantharao (Suffern, NY), Saunders; Richard William (Palisades, NY), Fawzi; Mahdi (Morristown, NJ), Nagi; Arwinder (Thiells, NY), Singh; Shailesh (Bardonia, NY), Hasan; Sumon A (Monroe, NY)
Assignee: Wyeth (Madison, NJ)
Application Number:11/731,626
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 7,553,498

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Wyeth Pharms PROTONIX pantoprazole sodium FOR SUSPENSION, DELAYED RELEASE;ORAL 022020-001 Nov 14, 2007 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

This preview shows a limited data set.
Subscribe to access the full database, or try a Free Trial

International Family Members for US Patent 7,553,498

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 045956 ➤ Sign Up
Australia 2004278037 ➤ Sign Up
Brazil PI0415014 ➤ Sign Up
Canada 2539982 ➤ Sign Up
China 1886119 ➤ Sign Up
Colombia 5690538 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

This preview shows a limited data set.
Subscribe to access the full database, or try a Free Trial

For more information try a trial or see the plans and pricing

Serving hundreds of leading biopharmaceutical companies globally:

McKinsey
Argus Health
Julphar
Boehringer Ingelheim
Colorcon
Mallinckrodt
Federal Trade Commission
Citi
Fish and Richardson

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 verifification 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.