Inventor
ZALAR FRANK V
US4 patents
Patents
4 patentsUS7407919B2Aug 5, 2008
Sulfonate detergent system for improved fuel economy
LUBRIZOL CORP199 citations96
US4941984AJul 17, 1990
Lubricating oil compositions and methods for lubricating gasoline-fueled and/or alcohol-fueled, spark-ignited engines
LUBRIZOL CORP55 citations94
US6748905B2Jun 15, 2004
Process for reducing engine wear in the operation of an internal combustion engine
LUBRIZOL CORP15 citations81
US6823822B2Nov 30, 2004
Process for reducing engine wear in the operation of an internal combustion engine
LUBRIZOL CORP2 citations60