Fuel compositions containing hydrocarbyl-substituted...

Fuel compositions containing hydroxyalkyl-substituted amines

Fuel compositions containing hydroxyalkyl-substituted amines

Fuel compositions containing hydroxyalkyl-substituted...

Fuel compositions of novel ethylene alpha-olefin polymers substi

Fuel conditioning process

Fuel oil additive and fuel oil additive composition

Fuel oil compositions

Fuel oil compositions with improved lubricity properties

Fuel oil treatment

Fuel or lubricant compositions containing secondary polyisobuten

Fuels and lubricants containing n-alkylcarboxamides

Fuels compositions containing polybutenes of narrow molecular we

Fuels compositions for direct injection gasoline engines

Fuels with enhanced lubricity

Gasoline additives

Gasoline composition

Gasoline composition for reducing intake valve deposits in port

Gasoline-engine fuels containing polyetheramines or polyetherami

Guerbet alkyl ether mono amines