Inventor
GAPINSKI RICHARD E
US7 patents
Patents
7 patentsUS5318712AJun 7, 1994
Lubricants, greases, aqueous fluids and concentrates containing additives derived from dimercaptothiadiazoles
LUBRIZOL CORP21 citations92
US5767044AJun 16, 1998
Lubricating compositions with improved thermal stability and limited slip performance
LUBRIZOL CORP56 citations91
US5368758ANov 29, 1994
Lubricants, greases and aqueous fluids containing additives derived from dimercaptothiadiazoles
LUBRIZOL CORP30 citations91
US5023133AJun 11, 1991
Acid sensor
LUBRIZOL CORP27 citations91
US4791374ADec 13, 1988
Acid sensor
LUBRIZOL CORP50 citations91
US5635459AJun 3, 1997
Borated overbased sulfonates for improved gear performance in functional fluids
LUBRIZOL CORP27 citations90
US7189682B2Mar 13, 2007
All-weather tractor hydraulic fluid using a mixture of viscosity modifier types to meet shear-stable multigrade viscosity requirements
LUBRIZOL CORP8 citations72