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Last Updated: April 25, 2024

Details for Patent: 4,615,697

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Summary for Patent: 4,615,697

Title:	Bioadhesive compositions and methods of treatment therewith
Abstract:	A controlled release treatment composition and method of use are disclosed. The composition includes a bioadhesive and an effective amount of a treating agent. The bioadhesive is a water-swellable, but water-insoluble, fibrous, cross-linked carboxy-functional polymer containing (a) a plurality of repeating units of which at least about 80 percent contain at least one carboxyl functionality, and (b) about 0.05 to about 1.5 percent cross-linking agent substantially free from polyalkenyl polyether.
Inventor(s):	Robinson; Joseph R. (Madison, WI)
Assignee:	Bio-Mimetics, Inc. (Lexington, MA)
Application Number:	06/690,483
Patent Claim Types: see list of patent claims	Use; Composition; Dosage form;

Drugs Protected by US Patent 4,615,697

Glossary

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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

Foreign Priority and PCT Information for Patent: 4,615,697

PCT Information
PCT Filed	November 09, 1984	PCT Application Number:	PCT/US84/01827
PCT Publication Date:	May 23, 1985	PCT Publication Number:	WO85/02092

International Family Members for US Patent 4,615,697

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	151286	⤷ Try a Trial
Austria	82667	⤷ Try a Trial
Australia	3618484	⤷ Try a Trial
Australia	565354	⤷ Try a Trial
Canada	1260832	⤷ Try a Trial
Germany	3485995	⤷ Try a Trial
Germany	3486448	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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