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Last Updated: November 28, 2021

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Patent: 8,729,019

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Summary for Patent: 8,729,019
Title:Method of drug formulation based on increasing the affinity of crystalline microparticle surfaces for active agents
Abstract: Methods are provided for coating crystalline microparticles with an active agent by altering the surface properties of the microparticles in order to facilitate favorable association on the microparticle by the active agent. Type of surface properties that are altered by the disclosed methods include by electrostatic properties, hydrophobic properties and hydrogen bonding properties.
Inventor(s): Oberg; Keith A. (Valencia, CA), Sulner; Joseph (Paramus, NJ)
Assignee: Mannkind Corporation (Valencia, CA)
Application Number:12/830,557
Patent Claims:see list of patent claims

Details for Patent 8,729,019

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Nps Pharmaceuticals, Inc. NATPARA parathyroid hormone For Injection 125511 2015-01-23 ⤷  Free Forever Trial 2025-09-14
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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