Ross A. Kremer

Catalytic dewaxing process employing surface acidity deactivated zeolite catalysts

Mineral ore flotation process and apparatus

Alkylated diphenyl ether lubricants

Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as synthetic lubricant base stocks

Oligomers of cyclopentadiene and process for making them

Lubricant and fuel compositions containing an organo-substituted diphenyl sulfide

Catalytic dewaxing lubricating oil stock derived from oligomerized olefin

Deodorized organothiophosphorus compounds with reduced toxicity

Beneficiation of ores

Multifunctional ashless dispersants derived from Mannich reaction of alkyl- or alkenylsuccinimides, dimercaptothiadiazoles, and carbonyl compounds