Polymer coatings with embedded hollow spheres for armor for blast and ballistic mitigation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11009318
APP PUB NO 20190120599A1
SERIAL NO

16231158

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Abstract

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A lightweight armor system providing blast protection and ballistic protection against small arms fire, suitable for use in helmets, personnel or vehicle protection, and other armor systems. A hard substrate is coated on the front surface with a thin elastomeric polymer layer, in which hollow ceramic or metal spheres are encapsulated. The coating layer having a thin elastomeric polymer layer with encapsulated metal or ceramic hollow spheres can be stand-alone blast protection, or can be added to an underlying structure. The glass transition temperature of the polymer is preferably between negative fifty Celsius and zero Celsius.

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Patent Owner(s)

  • THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barsoum, Roshdy McLean, US 1 2
Fragiadakis, Daniel Alexandria, US 1 2
Gamache, Raymond Indian Head, US 2 2
Giller, Carl Alexandria, US 2 2
Roland, Charles M Waldorf, US 28 215

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