LIGNIN IN PARTICULATE FORM

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United States of America Patent

SERIAL NO

14042513

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Abstract

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Lignin in particulate form is provided. The lignin particles have relatively large diameter and relatively low density, compared to known lignin particles. The lignin is formed from black liquor using supersaturation of an ionic solution. Methods of forming the lignin particulate are also provided.

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Patent OwnerAddress
INTERNATIONAL PAPER COMPANY6400 POPLAR AVENUE MEMPHIS TN 38197

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Neogi, Amar N Kenmore, US 117 4008
PU, Qiusheng Auburn, US 2 8

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