| 6852679 |
Lubricating oil composition |
Rolfe J. Hartley, Ricardo Bloch, Roger Glyde, Robert Robson |
2005-02-08 |
|
| 6723685 |
Lubricating oil composition |
Rolfe J. Hartley |
2004-04-20 |
|
| 6642188 |
Lubricating oil composition for outboard engines |
Rolfe J. Hartley, Salvatore Rea |
2003-11-04 |
|
| 6500786 |
Lubricating oil composition |
Rolfe J. Hartley |
2002-12-31 |
|
| 6355074 |
Oil soluble dispersant additives useful in oleaginous compositions |
Jacob Emert, Robert D. Lundberg |
2002-03-12 |
$183,996,000 |
| 6333298 |
Molybdenum-free low volatility lubricating oil composition |
Rolfe J. Hartley, Taisuke Miyoshi |
2001-12-25 |
|
| 6300291 |
Lubricating oil composition |
Rolfe J. Hartley, Ian Bell, Thomas R. Bidwell, Gordon R. Farnsworth, Taisuke Miyoshi |
2001-10-09 |
|
| 6127321 |
Oil soluble dispersant additives useful in oleaginous compositions |
Jacob Emert, Robert D. Lundberg |
2000-10-03 |
$703,176,000 |
| 6074993 |
Lubricating oil composition containing two molybdenum additives |
Rolfe J. Hartley, Taisuke Miyoshi |
2000-06-13 |
|
| 6051537 |
Dispersant additive mixtures for oleaginous compositions |
Jacob Emert, Robert D. Lundberg |
2000-04-18 |
$457,503,000 |
| 6004910 |
Crankcase lubricant for modern heavy duty diesel and gasoline fueled engines |
Ricardo Bloch, Arunas T. Lapinas, Edward Francis Outten, Andrew Ritchie |
1999-12-21 |
$323,252,000 |
| 5571950 |
Method for testing soot-related viscosity increase |
Arunas T. Lapinas |
1996-11-05 |
$63,348,000 |
| 5451333 |
Haze resistant dispersant-detergent compositions |
Barry J. Howlett |
1995-09-19 |
$96,485,000 |
| 5439604 |
Oil soluble additives useful in oleaginous compositions |
Jacob Emert, Antonio Gutierrez, Robert D. Lundberg |
1995-08-08 |
$148,680,000 |
| 5312554 |
Process for preparing stable oleaginous compositions |
Barry J. Howlett |
1994-05-17 |
$87,500,000 |
| 5118432 |
Dispersant additive mixtures for oleaginous compositions |
Jacob Emert, Robert D. Lundberg |
1992-06-02 |
$40,560,000 |
| 5049290 |
Amine compatibility aids in lubricating oil compositions |
Jacob Emert |
1991-09-17 |
$69,960,000 |
| 5043083 |
Method for preparing salts of polyolefinic substituted dicarboxylic acids in oleaginous mixtures of reduced viscosity |
Laura J. Colcord, Jacob Emert, Robert D. Lundberg |
1991-08-27 |
$35,639,000 |
| 5021173 |
Friction modified oleaginous concentrates of improved stability |
Jacob Emert |
1991-06-04 |
$48,175,000 |
| 5013467 |
Novel oleaginous composition additives for improved rust inhibition |
Jacob Emert |
1991-05-07 |
$43,766,000 |
| 4938880 |
Process for preparing stable oleaginous compositions |
Barry J. Howlett |
1990-07-03 |
$51,980,000 |
| 4915857 |
Amine compatibility aids in lubricating oil compositions |
Jacob Emert |
1990-04-10 |
$67,238,000 |
| 4863624 |
Dispersant additives mixtures for oleaginous compositions |
Jacob Emert, Robert D. Lundberg |
1989-09-05 |
$38,524,000 |
| 4839073 |
Polyolefinic succinimide polyamine alkyl acetoacetate and substituted acetate adducts as compatibilizer additives in lubricating oil compositions |
Antonio Gutierrez, Jacob Emert, Robert A. Kleist |
1989-06-13 |
$16,755,000 |
