Low Temperature Mechanical Polishing Or Planarization Slurry For Surfactant Solubility

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United States of America Patent

APP PUB NO 20200308452A1
SERIAL NO

16874285

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A novel process to make chemical mechanical planarization alkaline barrier slurries has been disclosed. The process provides the ability to solubilize surfactants comprise block co-polymers with low HLB numbers into the alkaline barrier slurries.

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Patent Owner(s)

Patent OwnerAddress
VERSUM MATERIALS US LLC8555 SOUTH RIVER PARKWAY TEMPE AS 85284

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graham, Maitland G Chandler, US 1 0
Schlueter, James Allen Phoenix, US 21 108

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