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Home › Low viscosity, chloride-free, low overbased alkyl-aryl-sulfonate, its application as an additive for lubricating oil, and methods of preparation

Low viscosity, chloride-free, low overbased alkyl-aryl-sulfonate, its application as an additive for lubricating oil, and methods of preparation

US Patent 6159912 · Granted Dec 12, 2000

Estimated economic value: $500,315,000 ⓘ

Assignee

Chevron

Inventors

John McDonald (17 patents)

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