Basecoat and associated paperboard structure

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United States of America Patent

PATENT NO 9732473
SERIAL NO

14946272

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Abstract

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A basecoat including a pigment blend that includes a ground calcium carbonate component and a hyperplaty clay component, wherein the ground calcium carbonate component has a coarse particle size distribution, and wherein the hyperplaty clay component has an average aspect ratio of at least 40:1.

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Patent Owner(s)

Patent OwnerAddress
MEADWESTVACO CORPORATION501 SOUTH 5TH STREET RICHMOND VA 23219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bushhouse, Steven G Quinton, US 17 31
Fugitt, Gary P Rockville, US 26 114
Her, Wei-Hwa Beaumont, US 9 53
Hogan, Jason R Glen Allen, US 3 7

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