Deeper Knowledge, Faster

  • Analyze global market entry opportunities
  • Identify first generic entrants
  • Drug patents in 130+ countries
➤ Start Trial

or, See Plans & Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving leading biopharmaceutical companies globally:

Harvard Business School
Queensland Health
Fuji
UBS
Citi
Covington
Farmers Insurance
Chubb
Novartis
Accenture

Generated: January 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,635,284

« Back to Dashboard

Summary for Patent: 6,635,284
Title: Delivery of multiple doses of medications
Abstract:Dosage forms for oral administration of a methylphenidate drug are provided. The dosage forms provide a substantially immediate dose of methylphenidate upon ingestion, followed by one or more additional doses at predetermined times. By providing such a drug release profile, the dosage forms eliminate the need for a patient to carry an additional dose for ingestion during the day. The dosage forms and methods provided are useful in administering methylphenidate and pharmaceutically acceptable salts thereof, which generally require one or more doses throughout the day.
Inventor(s): Mehta; Atul M. (Ramsey, NJ), Zeitlin; Andrew L. (Millington, NJ), Dariani; Maghsoud M. (Fanwood, NJ)
Assignee: Celegene Corporation (Warren, NJ)
Application Number:09/038,470
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form;

Drugs Protected by US Patent 6,635,284

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

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

International Patents Family Members for US Patent 6,635,284

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 306266 ➤ Subscribe
Austria 368458 ➤ Subscribe
Australia 2002318302 ➤ Subscribe
Australia 738521 ➤ Subscribe
Australia 738744 ➤ Subscribe
Australia 7834398 ➤ Subscribe
Australia 7976598 ➤ Subscribe
Canada 2240329 ➤ Subscribe
Canada 2241611 ➤ Subscribe
Canada 2453510 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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

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

Serving leading biopharmaceutical companies globally:

Chubb
Daiichi Sankyo
US Army
Fish and Richardson
Moodys
McKesson
Argus Health
Express Scripts
US Department of Justice

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.

botpot