Inventor

BLOCH RICARDO ALFREDO

US11 patents

Patents

11 patents

US5840662ANov 24, 1998

Lubricating oils of improved friction durability

EXXON CHEMICAL PATENTS INC62 citations94

US5750476AMay 12, 1998

Power transmitting fluids with improved anti-shudder durability

EXXON CHEMICAL PATENTS INC74 citations94

US6121209ASep 19, 2000

Synergistic antioxidant systems

EXXON CHEMICAL PATENTS INC26 citations92

US6004910ADec 21, 1999

Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines

EXXON CHEMICAL PATENTS INC67 citations92

US5646099AJul 8, 1997

Automatic transmission fluids of improved viscometric properties

EXXON CHEMICAL PATENTS INC26 citations92

US6077455AJun 20, 2000

Automatic transmission fluid of improved viscometric properties

EXXON CHEMICAL PATENTS INC23 citations88

US5872082AFeb 16, 1999

Method for increasing the static coefficient of friction in oleaginous compositions

EXXON CHEMICAL PATENTS INC10 citations73

US5866519AFeb 2, 1999

Automatic transmission fluids of improved viscometric properties

EXXON CHEMICAL PATENTS INC11 citations73

US5773392AJun 30, 1998

Oil soluble complexes of phosphorus-containing acids useful as lubricating oil additives

EXXON CHEMICAL PATENTS INC11 citations72

US5811377ASep 22, 1998

Low molecular weight basic nitrogen-containing reaction products as enhanced phosphorus/boron carriers in lubrication oils

EXXON CHEMICAL PATENTS INC9 citations71

US5641733AJun 24, 1997

Automatic transmission fluids of improved viscometric properties

EXXON CHEMICAL PATENTS INC15 citations71