Microcrystalline cellulose compositions

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United States of America Patent

PATENT NO 8801847
SERIAL NO

12972697

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Abstract

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Ultra-fine microcrystalline cellulose compositions are disclosed which comprise co-attrited microcrystalline cellulose and a hydrocolloid. The compositions have a mean particle size of less than 10 microns. The compositions are prepared by subjecting a high solids mixture of microcrystalline cellulose and a hydrocolloid to high shear forces in the presence of an anti slip agent preferably an aqueous solution of an inorganic salt. The compositions are especially useful in food, pharmaceutical and cosmetic and industrial applications.

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Patent Owner(s)

Patent OwnerAddress
DUPONT NUTRITION USA INC974 CENTRE ROAD CHESTNUT RUN PLAZA WILMINGTON DE 19805

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amundarain, Jose Burlington, US 5 76
Blakemore, William R Topsham, US 13 147
Krawczyk, Gregory R Princeton Junction, US 14 336
Lee, Joseph Warrington, US 80 1230
Messick, Frank Newark, US 5 61
Modliszewski, James J Brick, US 17 226
Selinger, Edward Langhorne, US 11 250
Tuason, Domingo C Bensalem, US 17 316

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