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Details for Patent: 5,629,021

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Summary for Patent: 5,629,021

Title: Micellar nanoparticles
Abstract:The present invention relates to micellar nanoparticles and methods of their production. Micellar nanoparticles are made by hydrating a mixture of an oil, a stabilizer/surfactant, and an alcoholic initiator with an aqueous solution. These micellar nanoparticles are normally less than 100 nanometers in diameter. The micellar nanoparticles are particularly advantageous in delivering materials such as estradiol topically through the skin because their small size allows easy penetration.
Inventor(s): Wright; D. Craig (Gaithersburg, MD)
Assignee: Novavax, Inc. (Rockville, MD)
Application Number:08/380,942
Patent Claim Types:
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Formulation; Compound;

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International Patent Family for Patent: 5,629,021

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia4970996► subscribe
Australia711744► subscribe
Brazil9606996► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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