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Last Updated: September 26, 2023

Patent: 8,383,144

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Summary for Patent: 8,383,144
Title:Tissue adhering compositions
Abstract: A method mixes a first component, a second component, and a buffer material. The first component includes an electrophilic polymer material comprising poly(ethylene glycol) having a functionality of at least three. The second component includes a nucleophilic material comprising a natural or synthetic protein at a concentration of about 25% or less that, when mixed with the first component within a reaction pH range, cross-links with the first component to form a non-liquid, three-dimensional barrier. The buffer material includes tris-hydroxymethylaminomethane having a pH within the reaction pH range. The method applies the mixture to adhere to a tissue region.
Inventor(s): Hnojewyj; Olexander (Saratoga, CA)
Assignee: Neomend, Inc. (Irvine, CA)
Application Number:12/641,215
Patent Claims:see list of patent claims

Details for Patent 8,383,144

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Merck Sharp & Dohme Corp. ZOSTAVAX zoster vaccine live For Injection 125123 05/25/2006 ⤷  Try a Trial 2018-11-06
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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