Deeper Knowledge, Faster

  • Analyze global market entry opportunities
  • Identify first generic entrants
  • Uncover prior art in expired and abandoned patents
➤ 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:

Federal Trade Commission
Baxter
McKesson
Chinese Patent Office
Cipla
Dow
US Department of Justice
Merck
Fuji
McKinsey

Generated: January 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,396,598

« Back to Dashboard

Summary for Patent: 4,396,598
Title: Triiodoisophthalamide X-ray contrast agent
Abstract:Novel X-ray contrast agents, i.e., N,N'-bis(2,3-dihydroxypropyl)-5-N-(2-hydroxyethyl)glycolamido-2,4,6-triiod oisophthalamide.
Inventor(s): Lin; Youlin (Chesterfield, MO)
Assignee: Mallinckrodt, Inc. (St. Louis, MO)
Application Number:06/338,382
Patent Claim Types:
see list of patent claims
Compound; Composition; Use;

Drugs Protected by US Patent 4,396,598

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 4,396,598

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 552188 ➤ Subscribe
Australia 9151182 ➤ Subscribe
Canada 1198739 ➤ Subscribe
Germany 3362967 ➤ Subscribe
European Patent Office 0083964 ➤ Subscribe SPC/GB93/089 United Kingdom ➤ Subscribe
European Patent Office 0083964 ➤ Subscribe 93C0142 Belgium ➤ Subscribe
Japan H0224252 ➤ Subscribe
Japan S58131970 ➤ Subscribe
Netherlands 930067 ➤ 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:

McKesson
Colorcon
Farmers Insurance
Johnson and Johnson
Citi
Dow
Harvard Business School
QuintilesIMS
Teva

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