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Home › Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)

Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)

US Patent 5229022 · Granted Jul 20, 1993

Estimated economic value: $50,927,000 ⓘ

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