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Last Updated: April 18, 2024

Details for Patent: 4,620,974

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Summary for Patent: 4,620,974

Title:	Pharmaceutical composition containing a liquid lubricant
Abstract:	Pharmaceutical compositions produced with liquid, hydrophilic lubricants possessing markedly improved dissolution rates.
Inventor(s):	Hersh; Marvin (Strafford, PA), Lentine; Charles W. (Brookhaven, PA)
Assignee:	American Home Products Corporation (New York, NY)
Application Number:	06/730,232
Patent Claim Types: see list of patent claims	Composition; Dosage form;

Drugs Protected by US Patent 4,620,974

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>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 4,620,974

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	3035684	⤷ Try a Trial
Australia	569902	⤷ Try a Trial
Canada	1235661	⤷ Try a Trial
Germany	3424975	⤷ Try a Trial
France	2548539	⤷ Try a Trial
United Kingdom	2142824	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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