Thickening compositions

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United States of America Patent

PATENT NO 5861456
SERIAL NO

08552866

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to solid compositions of polymers or copolymers of unsaturated carboxylic acids partially or completely neutralized, a process for the preparation thereof and the use thereof as thickening agents.

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Patent Owner(s)

Patent OwnerAddress
3V INC1500 HARBOUR BOULEVARD WEEHAWKEN NJ 07087

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berte', Ferruccio Bergamo, IT 17 55
Raspanti, Giuseppe Bergamo, IT 30 276

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