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Last Updated: January 26, 2020

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Patent: 4,978,391

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Summary for Patent: 4,978,391
Title: Intraoral medicament delivery and procedure
Abstract:A method for cushioning dental appliance in the mouth using a visible light cured polymeric material which can also be used in a method for intraoral medicament delivery in the mouth is provided. When used with an orthodontic bracket, for example, the light cured polymeric material is dispensed on the orthodontic bracket after the bracket is in place and the material is light cured on the bracket. When used in a method of intraoral delivery of a medicament, a medicament is added to the polymeric material and the polymeric material is applied in the same manner as described for cushioning an orthodontic bracket.
Inventor(s): Jones; Leslie A. (York, PA)
Assignee: Dentsply Management Corp. (York, PA)
Application Number:07/331,074
Patent Claims:see list of patent claims

Details for Patent 4,978,391

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Smith And Nephew SANTYL collagenase OINTMENT;TOPICAL 101995 001 1965-06-04   Start Trial Dentsply Management Corp. (York, PA) 2007-12-18 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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