| 6624123 |
Use of surfactants with high molecular weight for improving the filterability in hydraulic lubricants |
Olivier Clement, Christophe Le Sausse, Dominique Batelier |
2003-09-23 |
| 6391833 |
Low sulfur lubricant composition for two-stroke engines |
Frank Ilmain, Sumanth Addagarla |
2002-05-21 |
| 6291408 |
Detergent-dispersant additives for lubricating oils of the sulphurized and superalkalized alkaline earth alkylsalicylate-alkylphenate type |
Jean-Louis Le Coent, Thierry Triconnet, William W. Willis, Jr. |
2001-09-18 |
| 6262001 |
Unsulfurized, alkali meta-free, additive for lubricating oils |
Jean-Louis Le Coent, Pierre Tequi |
2001-07-17 |
| 6162770 |
Unsulfurized alkali metal-free, additive for lubricating oils |
Jean-Louis Le Coent, Pierre Tequi |
2000-12-19 |
| 6124247 |
Use of borated compounds for the improvement of the compatibility of lubricating oils with fluorocarbon elastomers |
Pierre Tequi, William M. Kleiser, Peter Kleijwegt |
2000-09-26 |
| 6001785 |
Detergent-dispersant additives for lubricating oils of the sulphurised and superalkalised, alkaline earth alkylsalicylate-alkaylphenate type |
Jean-Louis Le Coent, Thierry Triconnet, William W. Willis, Jr. |
1999-12-14 |
| 5962380 |
Fluorocarbon elastomer compatibility improving agent having wear inhibition effect |
Pierre Tequi, Andrew W. Ho |
1999-10-05 |
| 5808145 |
Detergent-dispersant additives for lubricating oils of the sulfurized and superalkalized alkaline earth alkylsalicylate-alkylphenate type |
Jean-Louis Le Coent, Thierry Triconnet, William W. Willis, Jr. |
1998-09-15 |
| 5356552 |
Chlorine-free lubricating oils having modified high molecular weight succinimides |
James J. Harrison, William R. Ruhe, Jr., Jack E. Morris |
1994-10-18 |
