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Last Updated: March 29, 2024

Details for Patent: 5,300,291


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Summary for Patent: 5,300,291
Title: Method and device for the release of drugs to the skin
Abstract:A method of increasing the adhesiveness of a shaped pressure sensitive adhesive, comprising adding an adhesiveness and drug release increasing amount of a clay to said adhesive prior to casting of the adhesive. A dermal composition comprising a drug, a pressure sensitive adhesive, an adhesiveness increasing amount of a clay and a solvent. A dermal composition comprising a drug, a multipolymer of ethylene vinyl acetate, an acrylic polymer, a natural or synthetic rubber and a clay, along with optional ingredients known for use in transdermal drug delivery systems.
Inventor(s): Sablotsky; Steven (Miami, FL), Gentile; Joseph A. (Plantation, FL)
Assignee: Noven Pharmaceuticals, Inc. (Miami, FL)
Application Number:07/671,709
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 5,300,291

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 5,300,291

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 002355 ⤷  Try a Trial
Austria 122240 ⤷  Try a Trial
Austria 144704 ⤷  Try a Trial
Austria 148633 ⤷  Try a Trial
Austria 223185 ⤷  Try a Trial
Austria 235898 ⤷  Try a Trial
Austria 99175 ⤷  Try a Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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