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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Harvard Business School
Medtronic
QuintilesIMS
US Army
Johnson and Johnson
Julphar
Argus Health
Deloitte
Healthtrust

Generated: January 17, 2018

DrugPatentWatch Database Preview

Details for Patent: 3,966,949

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Summary for Patent: 3,966,949
Title: Pharmaceutical compositions and preparing same
Abstract:Water-insoluble therapeutic agents having a tertiary nitrogen capable of being protonated are stabilized and solubilized via the formation of water-soluble lipophilic liquid fatty acid salts.
Inventor(s): Webb, Jr.; Norval Ellsworth (Cincinnati, OH)
Assignee: Richardson-Merrell Inc. (Wilton, CT)
Application Number:05/406,013
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Compound;

Drugs Protected by US Patent 3,966,949

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

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International Patents Family Members for US Patent 3,966,949

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 7314974 ➤ Subscribe
Belgium 820775 ➤ Subscribe
Canada 1043260 ➤ Subscribe
Germany 2448119 ➤ Subscribe
France 2247257 ➤ Subscribe
United Kingdom 1437880 ➤ Subscribe
Netherlands 7412644 ➤ Subscribe
Netherlands 184197 ➤ Subscribe
Philippines 10451 ➤ Subscribe
South Africa 7405756 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Baxter
Johnson and Johnson
Deloitte
Medtronic
Julphar
Dow
US Department of Justice
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 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.

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