Collector compositions and methods for making and using same

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United States of America Patent

PATENT NO 9511378
SERIAL NO

14509086

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Collector compositions and methods for making and using same to purify one or more crude materials are provided. The collector composition can include one or more amidoamines having the chemical Formula I and one or more amines having the chemical Formula IV, where a weight ratio of the amidoamine to the amine can be about 99:1 to about 1:99.

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Patent Owner(s)

Patent OwnerAddress
INGEVITY SOUTH CAROLINA LLC4920 O'HEAR AVENUE SUITE 400 NORTH CHARLESTON SC 29405

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hines, John B Atlanta, US 49 1291
Swift, Brian L Oxford, US 30 399

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