Cerium citrate, method of making and corrosion inhibitor comprising cerium citrate

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United States of America Patent

PATENT NO 11780799
APP PUB NO 20190169757A1
SERIAL NO

16197955

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Abstract

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A method of making cerium citrate includes combining cerium carbonate and citric acid to produce cerium citrate and carbon dioxide. The cerium citrate is substantially free of negative ions other than citrate. The cerium citrate can be used in a corrosion inhibitor composition.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS RD FARMINGTON CT 06032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Zhongfen South Windsor, US 43 66
Fotache, Catalin G West Hartford, US 16 130
van, Hassel Bart Antonie Weatogue, US 39 578
Zafiris, Georgios S Glastonbury, US 86 209

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